001package org.hl7.fhir.dstu3.model.codesystems;
002
003/*-
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022
023
024/*
025  Copyright (c) 2011+, HL7, Inc.
026  All rights reserved.
027  
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029  are permitted provided that the following conditions are met:
030  
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032     list of conditions and the following disclaimer.
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052
053// Generated on Sat, Mar 25, 2017 21:03-0400 for FHIR v3.0.0
054
055
056import org.hl7.fhir.exceptions.FHIRException;
057
058public enum V3ObservationInterpretation {
059
060        /**
061         * Codes that specify interpretation of genetic analysis, such as "positive", "negative", "carrier", "responsive", etc.
062         */
063        _GENETICOBSERVATIONINTERPRETATION, 
064        /**
065         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
066         */
067        CAR, 
068        /**
069         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
070
071                        
072                           
073                              Deprecation Comment: 
074                           This code is currently the same string as the print name for this concept and is inconsistent with the conventions being used for the other codes in the coding system, as it is a full word with initial capitalization, rather than an all upper case mnemonic.  The recommendation from OO is to deprecate the code "Carrier" and to add "CAR" as the new active code representation for this concept.
075         */
076        CARRIER, 
077        /**
078         * Interpretations of change of quantity and/or severity. At most one of B or W and one of U or D allowed.
079         */
080        _OBSERVATIONINTERPRETATIONCHANGE, 
081        /**
082         * The current result or observation value has improved compared to the previous result or observation value (the change is significant as defined in the respective test procedure).
083
084                        [Note: This can be applied to quantitative or qualitative observations.]
085         */
086        B, 
087        /**
088         * The current result has decreased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
089         */
090        D, 
091        /**
092         * The current result has increased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).
093         */
094        U, 
095        /**
096         * The current result or observation value has degraded compared to the previous result or observation value (the change is significant as defined in the respective test procedure).
097
098                        [Note: This can be applied to quantitative or qualitative observations.]
099         */
100        W, 
101        /**
102         * Technical exceptions resulting in the inability to provide an interpretation. At most one allowed. Does not imply normality or severity.
103         */
104        _OBSERVATIONINTERPRETATIONEXCEPTIONS, 
105        /**
106         * The result is below the minimum detection limit (the test procedure or equipment is the limiting factor).
107
108                        Synonyms: Below analytical limit, low off scale.
109         */
110        LESS_THAN, 
111        /**
112         * The result is above the maximum quantifiable limit (the test procedure or equipment is the limiting factor).
113
114                        Synonyms: Above analytical limit, high off scale.
115         */
116        GREATER_THAN, 
117        /**
118         * A valid result cannot be obtained for the specified component / analyte due to the presence of anti-complementary substances in the sample.
119
120                        
121                           
122                              Deprecation Comment: 
123                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
124         */
125        AC, 
126        /**
127         * There is insufficient evidence that the species in question is a good target for therapy with the drug.  A categorical interpretation is not possible.
128
129                        [Note: A MIC with "IE" and/or a comment may be reported (without an accompanying S, I or R-categorization).]
130         */
131        IE, 
132        /**
133         * A result cannot be considered valid for the specified component / analyte or organism due to failure in the quality control testing component.
134
135                        
136                           
137                              Deprecation Comment: 
138                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
139         */
140        QCF, 
141        /**
142         * A valid result cannot be obtained for the specified organism or cell line due to the presence of cytotoxic substances in the sample or culture.
143
144                        
145                           
146                              Deprecation Comment: 
147                           This code is being deprecated to match the status in V2 Table 0078 "Interpretation Codes.
148         */
149        TOX, 
150        /**
151         * Interpretation of normality or degree of abnormality (including critical or "alert" level). Concepts in this category are mutually exclusive, i.e., at most one is allowed.
152         */
153        _OBSERVATIONINTERPRETATIONNORMALITY, 
154        /**
155         * The result or observation value is outside the reference range or expected norm (as defined for the respective test procedure).
156
157                        [Note: Typically applies to non-numeric results.]
158         */
159        A, 
160        /**
161         * The result or observation value is outside a reference range or expected norm at a level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
162
163                        [Note: Typically applies to non-numeric results.  Analogous to critical/panic limits for numeric results.]
164         */
165        AA, 
166        /**
167         * The result for a quantitative observation is above a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
168
169                        Synonym: Above upper panic limits.
170         */
171        HH, 
172        /**
173         * The result for a quantitative observation is below a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).
174
175                        Synonym: Below lower panic limits.
176         */
177        LL, 
178        /**
179         * The result for a quantitative observation is above the upper limit of the reference range (as defined for the respective test procedure).
180
181                        Synonym: Above high normal
182         */
183        H, 
184        /**
185         * A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'H' and 'HH'.]
186
187                        
188                           Deprecation Comment: The code 'H>' is being deprecated in order to align with the use of the code 'HU' for "Very high" in V2 Table 0078 "Interpretation Codes".
189
190                        [Note: The use of code 'H>' is non-preferred, as this code is deprecated and on track to be retired; use code 'HU' instead.
191         */
192        H_, 
193        /**
194         * A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.
195         */
196        HU, 
197        /**
198         * The result for a quantitative observation is below the lower limit of the reference range (as defined for the respective test procedure).
199
200                        Synonym: Below low normal
201         */
202        L, 
203        /**
204         * A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'L' and 'LL'.]
205
206                        
207                           Deprecation Comment: The code 'L<' is being deprecated in order to align with the use of the code 'LU' for "Very low" in V2 Table 0078 "Interpretation Codes".
208
209                        [Note: The use of code 'L<' is non-preferred, as this code is deprecated and on track to be retired; use code 'LU' instead.
210         */
211        L_, 
212        /**
213         * A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.
214         */
215        LU, 
216        /**
217         * The result or observation value is within the reference range or expected norm (as defined for the respective test procedure).
218
219                        [Note: Applies to numeric or non-numeric results.]
220         */
221        N, 
222        /**
223         * Interpretations of anti-microbial susceptibility testing results (microbiology). At most one allowed.
224         */
225        _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY, 
226        /**
227         * Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with uncertain therapeutic effect. Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)
228Projects: ISO 20776-1, ISO 20776-2
229
230                        [Note 1: Bacterial strains are categorized as intermediate by applying the appropriate breakpoints in a defined phenotypic test system.]
231
232                        [Note 2: This class of susceptibility implies that an infection due to the isolate can be appropriately treated in body sites where the drugs are physiologically concentrated or when a high dosage of drug can be used.]
233
234                        [Note 3: This class also indicates a "buffer zone," to prevent small, uncontrolled, technical factors from causing major discrepancies in interpretations.]
235
236                        [Note 4: These breakpoints can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
237         */
238        I, 
239        /**
240         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
241
242                        
243                           
244                              Deprecation Comment: 
245                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).
246         */
247        MS, 
248        /**
249         * A category used for isolates for which only a susceptible interpretive criterion has been designated because of the absence or rare occurrence of resistant strains. Isolates that have MICs above or zone diameters below the value indicated for the susceptible breakpoint should be reported as non-susceptible.
250
251                        NOTE 1: An isolate that is interpreted as non-susceptible does not necessarily mean that the isolate has a resistance mechanism. It is possible that isolates with MICs above the susceptible breakpoint that lack resistance mechanisms may be encountered within the wild-type distribution subsequent to the time the susceptible-only breakpoint is set. 
252
253                        NOTE 2: For strains yielding results in the "nonsusceptible" category, organism identification and antimicrobial susceptibility test results should be confirmed.
254
255                        Synonym: decreased susceptibility.
256         */
257        NS, 
258        /**
259         * Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic failure.
260Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)  
261Projects: ISO 20776-1, ISO 20776-2
262
263                        [Note 1: Bacterial strains are categorized as resistant by applying the appropriate breakpoints in a defined phenotypic test system.]
264
265                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
266         */
267        R, 
268        /**
269         * A category for isolates where the bacteria (e.g. enterococci) are not susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will not be effective. 
270
271                        
272                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.
273
274                        
275                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.
276         */
277        SYNR, 
278        /**
279         * Bacterial strain inhibited by in vitro concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic success.
280Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)
281Synonym (earlier term): Sensitive Projects: ISO 20776-1, ISO 20776-2
282
283                        [Note 1: Bacterial strains are categorized as susceptible by applying the appropriate breakpoints in a defined phenotypic system.]
284
285                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]
286         */
287        S, 
288        /**
289         * A category that includes isolates with antimicrobial agent minimum inhibitory concentrations (MICs) that approach usually attainable blood and tissue levels and for which response rates may be lower than for susceptible isolates.
290
291                        Reference: CLSI document M44-A2 2009 "Method for antifungal disk diffusion susceptibility testing of yeasts; approved guideline - second edition" - page 2.
292         */
293        SDD, 
294        /**
295         * A category for isolates where the bacteria (e.g. enterococci) are susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will be effective. 
296
297                        
298                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.
299
300                        
301                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.
302         */
303        SYNS, 
304        /**
305         * The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.
306
307                        
308                           
309                              Deprecation Comment: 
310                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).
311         */
312        VS, 
313        /**
314         * The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.
315
316
317                        Example: A positive result on a Hepatitis screening test.
318                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.
319These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.
320Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
321         */
322        EX, 
323        /**
324         * The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.
325
326
327                        Example: A positive result on a Hepatitis screening test.
328                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455". However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
329         */
330        HX, 
331        /**
332         * The numeric observation/test result is interpreted as being below the low threshold value for a particular protocol within which the result is being reported.
333
334                        Example: A Total White Blood Cell Count falling below a protocol-defined threshold value of 3000/mm^3
335                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal "030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.
336         */
337        LX, 
338        /**
339         * Hold for Medical Review
340
341                        
342                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 "Interpretation Codes."
343         */
344        HM, 
345        /**
346         * Interpretations of the presence or absence of a component / analyte or organism in a test or of a sign in a clinical observation. In keeping with laboratory data processing practice, these concepts provide a categorical interpretation of the "meaning" of the quantitative value for the same observation.
347         */
348        OBSERVATIONINTERPRETATIONDETECTION, 
349        /**
350         * The specified component / analyte, organism or clinical sign could neither be declared positive / negative nor detected / not detected by the performed test or procedure.
351
352                        
353                           Usage Note: For example, if the specimen was degraded, poorly processed, or was missing the required anatomic structures, then "indeterminate" (i.e. "cannot be determined") is the appropriate response, not "equivocal".
354         */
355        IND, 
356        /**
357         * The test or procedure was successfully performed, but the results are borderline and can neither be declared positive / negative nor detected / not detected according to the current established criteria.
358         */
359        E, 
360        /**
361         * An absence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.
362
363                        [Note: Negative does not necessarily imply the complete absence of the specified item.]
364         */
365        NEG, 
366        /**
367         * The presence of the specified component / analyte, organism or clinical sign could not be determined within the limit of detection of the performed test or procedure.
368         */
369        ND, 
370        /**
371         * A presence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.
372         */
373        POS, 
374        /**
375         * The measurement of the specified component / analyte, organism or clinical sign above the limit of detection of the performed test or procedure.
376         */
377        DET, 
378        /**
379         * Interpretation of the observed result taking into account additional information (contraindicators) about the patient's situation. Concepts in this category are mutually exclusive, i.e., at most one is allowed.
380         */
381        OBSERVATIONINTERPRETATIONEXPECTATION, 
382        /**
383         * This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be "Expected"  (e.g., presence of drugs in a patient that is taking prescription medication for pain management).
384         */
385        EXP, 
386        /**
387         * This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be "Unexpected" (e.g., presence of non-prescribed drugs in a patient that is taking prescription medication for pain management).
388         */
389        UNE, 
390        /**
391         * Interpretation qualifiers in separate OBX segments
392
393                        
394                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 "Interpretation Codes."
395         */
396        OBX, 
397        /**
398         * Interpretations of the presence and level of reactivity of the specified component / analyte with the reagent in the performed laboratory test.
399         */
400        REACTIVITYOBSERVATIONINTERPRETATION, 
401        /**
402         * An absence finding used to indicate that the specified component / analyte did not react measurably with the reagent.
403         */
404        NR, 
405        /**
406         * A presence finding used to indicate that the specified component / analyte reacted with the reagent above the reliably measurable limit of the performed test.
407         */
408        RR, 
409        /**
410         * A weighted presence finding used to indicate that the specified component / analyte reacted with the reagent, but below the reliably measurable limit of the performed test.
411         */
412        WR, 
413        /**
414         * added to help the parsers
415         */
416        NULL;
417        public static V3ObservationInterpretation fromCode(String codeString) throws FHIRException {
418            if (codeString == null || "".equals(codeString))
419                return null;
420        if ("_GeneticObservationInterpretation".equals(codeString))
421          return _GENETICOBSERVATIONINTERPRETATION;
422        if ("CAR".equals(codeString))
423          return CAR;
424        if ("Carrier".equals(codeString))
425          return CARRIER;
426        if ("_ObservationInterpretationChange".equals(codeString))
427          return _OBSERVATIONINTERPRETATIONCHANGE;
428        if ("B".equals(codeString))
429          return B;
430        if ("D".equals(codeString))
431          return D;
432        if ("U".equals(codeString))
433          return U;
434        if ("W".equals(codeString))
435          return W;
436        if ("_ObservationInterpretationExceptions".equals(codeString))
437          return _OBSERVATIONINTERPRETATIONEXCEPTIONS;
438        if ("<".equals(codeString))
439          return LESS_THAN;
440        if (">".equals(codeString))
441          return GREATER_THAN;
442        if ("AC".equals(codeString))
443          return AC;
444        if ("IE".equals(codeString))
445          return IE;
446        if ("QCF".equals(codeString))
447          return QCF;
448        if ("TOX".equals(codeString))
449          return TOX;
450        if ("_ObservationInterpretationNormality".equals(codeString))
451          return _OBSERVATIONINTERPRETATIONNORMALITY;
452        if ("A".equals(codeString))
453          return A;
454        if ("AA".equals(codeString))
455          return AA;
456        if ("HH".equals(codeString))
457          return HH;
458        if ("LL".equals(codeString))
459          return LL;
460        if ("H".equals(codeString))
461          return H;
462        if ("H>".equals(codeString))
463          return H_;
464        if ("HU".equals(codeString))
465          return HU;
466        if ("L".equals(codeString))
467          return L;
468        if ("L<".equals(codeString))
469          return L_;
470        if ("LU".equals(codeString))
471          return LU;
472        if ("N".equals(codeString))
473          return N;
474        if ("_ObservationInterpretationSusceptibility".equals(codeString))
475          return _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY;
476        if ("I".equals(codeString))
477          return I;
478        if ("MS".equals(codeString))
479          return MS;
480        if ("NS".equals(codeString))
481          return NS;
482        if ("R".equals(codeString))
483          return R;
484        if ("SYN-R".equals(codeString))
485          return SYNR;
486        if ("S".equals(codeString))
487          return S;
488        if ("SDD".equals(codeString))
489          return SDD;
490        if ("SYN-S".equals(codeString))
491          return SYNS;
492        if ("VS".equals(codeString))
493          return VS;
494        if ("EX".equals(codeString))
495          return EX;
496        if ("HX".equals(codeString))
497          return HX;
498        if ("LX".equals(codeString))
499          return LX;
500        if ("HM".equals(codeString))
501          return HM;
502        if ("ObservationInterpretationDetection".equals(codeString))
503          return OBSERVATIONINTERPRETATIONDETECTION;
504        if ("IND".equals(codeString))
505          return IND;
506        if ("E".equals(codeString))
507          return E;
508        if ("NEG".equals(codeString))
509          return NEG;
510        if ("ND".equals(codeString))
511          return ND;
512        if ("POS".equals(codeString))
513          return POS;
514        if ("DET".equals(codeString))
515          return DET;
516        if ("ObservationInterpretationExpectation".equals(codeString))
517          return OBSERVATIONINTERPRETATIONEXPECTATION;
518        if ("EXP".equals(codeString))
519          return EXP;
520        if ("UNE".equals(codeString))
521          return UNE;
522        if ("OBX".equals(codeString))
523          return OBX;
524        if ("ReactivityObservationInterpretation".equals(codeString))
525          return REACTIVITYOBSERVATIONINTERPRETATION;
526        if ("NR".equals(codeString))
527          return NR;
528        if ("RR".equals(codeString))
529          return RR;
530        if ("WR".equals(codeString))
531          return WR;
532        throw new FHIRException("Unknown V3ObservationInterpretation code '"+codeString+"'");
533        }
534        public String toCode() {
535          switch (this) {
536            case _GENETICOBSERVATIONINTERPRETATION: return "_GeneticObservationInterpretation";
537            case CAR: return "CAR";
538            case CARRIER: return "Carrier";
539            case _OBSERVATIONINTERPRETATIONCHANGE: return "_ObservationInterpretationChange";
540            case B: return "B";
541            case D: return "D";
542            case U: return "U";
543            case W: return "W";
544            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "_ObservationInterpretationExceptions";
545            case LESS_THAN: return "<";
546            case GREATER_THAN: return ">";
547            case AC: return "AC";
548            case IE: return "IE";
549            case QCF: return "QCF";
550            case TOX: return "TOX";
551            case _OBSERVATIONINTERPRETATIONNORMALITY: return "_ObservationInterpretationNormality";
552            case A: return "A";
553            case AA: return "AA";
554            case HH: return "HH";
555            case LL: return "LL";
556            case H: return "H";
557            case H_: return "H>";
558            case HU: return "HU";
559            case L: return "L";
560            case L_: return "L<";
561            case LU: return "LU";
562            case N: return "N";
563            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "_ObservationInterpretationSusceptibility";
564            case I: return "I";
565            case MS: return "MS";
566            case NS: return "NS";
567            case R: return "R";
568            case SYNR: return "SYN-R";
569            case S: return "S";
570            case SDD: return "SDD";
571            case SYNS: return "SYN-S";
572            case VS: return "VS";
573            case EX: return "EX";
574            case HX: return "HX";
575            case LX: return "LX";
576            case HM: return "HM";
577            case OBSERVATIONINTERPRETATIONDETECTION: return "ObservationInterpretationDetection";
578            case IND: return "IND";
579            case E: return "E";
580            case NEG: return "NEG";
581            case ND: return "ND";
582            case POS: return "POS";
583            case DET: return "DET";
584            case OBSERVATIONINTERPRETATIONEXPECTATION: return "ObservationInterpretationExpectation";
585            case EXP: return "EXP";
586            case UNE: return "UNE";
587            case OBX: return "OBX";
588            case REACTIVITYOBSERVATIONINTERPRETATION: return "ReactivityObservationInterpretation";
589            case NR: return "NR";
590            case RR: return "RR";
591            case WR: return "WR";
592            default: return "?";
593          }
594        }
595        public String getSystem() {
596          return "http://hl7.org/fhir/v3/ObservationInterpretation";
597        }
598        public String getDefinition() {
599          switch (this) {
600            case _GENETICOBSERVATIONINTERPRETATION: return "Codes that specify interpretation of genetic analysis, such as \"positive\", \"negative\", \"carrier\", \"responsive\", etc.";
601            case CAR: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.";
602            case CARRIER: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is currently the same string as the print name for this concept and is inconsistent with the conventions being used for the other codes in the coding system, as it is a full word with initial capitalization, rather than an all upper case mnemonic.  The recommendation from OO is to deprecate the code \"Carrier\" and to add \"CAR\" as the new active code representation for this concept.";
603            case _OBSERVATIONINTERPRETATIONCHANGE: return "Interpretations of change of quantity and/or severity. At most one of B or W and one of U or D allowed.";
604            case B: return "The current result or observation value has improved compared to the previous result or observation value (the change is significant as defined in the respective test procedure).\r\n\n                        [Note: This can be applied to quantitative or qualitative observations.]";
605            case D: return "The current result has decreased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).";
606            case U: return "The current result has increased from the previous result for a quantitative observation (the change is significant as defined in the respective test procedure).";
607            case W: return "The current result or observation value has degraded compared to the previous result or observation value (the change is significant as defined in the respective test procedure).\r\n\n                        [Note: This can be applied to quantitative or qualitative observations.]";
608            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "Technical exceptions resulting in the inability to provide an interpretation. At most one allowed. Does not imply normality or severity.";
609            case LESS_THAN: return "The result is below the minimum detection limit (the test procedure or equipment is the limiting factor).\r\n\n                        Synonyms: Below analytical limit, low off scale.";
610            case GREATER_THAN: return "The result is above the maximum quantifiable limit (the test procedure or equipment is the limiting factor).\r\n\n                        Synonyms: Above analytical limit, high off scale.";
611            case AC: return "A valid result cannot be obtained for the specified component / analyte due to the presence of anti-complementary substances in the sample.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
612            case IE: return "There is insufficient evidence that the species in question is a good target for therapy with the drug.  A categorical interpretation is not possible.\r\n\n                        [Note: A MIC with \"IE\" and/or a comment may be reported (without an accompanying S, I or R-categorization).]";
613            case QCF: return "A result cannot be considered valid for the specified component / analyte or organism due to failure in the quality control testing component.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
614            case TOX: return "A valid result cannot be obtained for the specified organism or cell line due to the presence of cytotoxic substances in the sample or culture.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This code is being deprecated to match the status in V2 Table 0078 \"Interpretation Codes.";
615            case _OBSERVATIONINTERPRETATIONNORMALITY: return "Interpretation of normality or degree of abnormality (including critical or \"alert\" level). Concepts in this category are mutually exclusive, i.e., at most one is allowed.";
616            case A: return "The result or observation value is outside the reference range or expected norm (as defined for the respective test procedure).\r\n\n                        [Note: Typically applies to non-numeric results.]";
617            case AA: return "The result or observation value is outside a reference range or expected norm at a level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        [Note: Typically applies to non-numeric results.  Analogous to critical/panic limits for numeric results.]";
618            case HH: return "The result for a quantitative observation is above a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        Synonym: Above upper panic limits.";
619            case LL: return "The result for a quantitative observation is below a reference level at which immediate action should be considered for patient safety (as defined for the respective test procedure).\r\n\n                        Synonym: Below lower panic limits.";
620            case H: return "The result for a quantitative observation is above the upper limit of the reference range (as defined for the respective test procedure).\r\n\n                        Synonym: Above high normal";
621            case H_: return "A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'H' and 'HH'.]\r\n\n                        \n                           Deprecation Comment: The code 'H>' is being deprecated in order to align with the use of the code 'HU' for \"Very high\" in V2 Table 0078 \"Interpretation Codes\".\r\n\n                        [Note: The use of code 'H>' is non-preferred, as this code is deprecated and on track to be retired; use code 'HU' instead.";
622            case HU: return "A test result that is significantly higher than the reference (normal) or therapeutic interval, but has not reached the critically high value and might need special attention, as defined by the laboratory or the clinician.";
623            case L: return "The result for a quantitative observation is below the lower limit of the reference range (as defined for the respective test procedure).\r\n\n                        Synonym: Below low normal";
624            case L_: return "A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.[Note: This level is situated between 'L' and 'LL'.]\r\n\n                        \n                           Deprecation Comment: The code 'L<' is being deprecated in order to align with the use of the code 'LU' for \"Very low\" in V2 Table 0078 \"Interpretation Codes\".\r\n\n                        [Note: The use of code 'L<' is non-preferred, as this code is deprecated and on track to be retired; use code 'LU' instead.";
625            case LU: return "A test result that is significantly lower than the reference (normal) or therapeutic interval, but has not reached the critically low value and might need special attention, as defined by the laboratory or the clinician.";
626            case N: return "The result or observation value is within the reference range or expected norm (as defined for the respective test procedure).\r\n\n                        [Note: Applies to numeric or non-numeric results.]";
627            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "Interpretations of anti-microbial susceptibility testing results (microbiology). At most one allowed.";
628            case I: return "Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with uncertain therapeutic effect. Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)\nProjects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as intermediate by applying the appropriate breakpoints in a defined phenotypic test system.]\r\n\n                        [Note 2: This class of susceptibility implies that an infection due to the isolate can be appropriately treated in body sites where the drugs are physiologically concentrated or when a high dosage of drug can be used.]\r\n\n                        [Note 3: This class also indicates a \"buffer zone,\" to prevent small, uncontrolled, technical factors from causing major discrepancies in interpretations.]\r\n\n                        [Note 4: These breakpoints can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
629            case MS: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).";
630            case NS: return "A category used for isolates for which only a susceptible interpretive criterion has been designated because of the absence or rare occurrence of resistant strains. Isolates that have MICs above or zone diameters below the value indicated for the susceptible breakpoint should be reported as non-susceptible.\r\n\n                        NOTE 1: An isolate that is interpreted as non-susceptible does not necessarily mean that the isolate has a resistance mechanism. It is possible that isolates with MICs above the susceptible breakpoint that lack resistance mechanisms may be encountered within the wild-type distribution subsequent to the time the susceptible-only breakpoint is set. \r\n\n                        NOTE 2: For strains yielding results in the \"nonsusceptible\" category, organism identification and antimicrobial susceptibility test results should be confirmed.\r\n\n                        Synonym: decreased susceptibility.";
631            case R: return "Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic failure.\nReference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)  \nProjects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as resistant by applying the appropriate breakpoints in a defined phenotypic test system.]\r\n\n                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
632            case SYNR: return "A category for isolates where the bacteria (e.g. enterococci) are not susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will not be effective. \r\n\n                        \n                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.\r\n\n                        \n                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.";
633            case S: return "Bacterial strain inhibited by in vitro concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic success.\nReference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm)\nSynonym (earlier term): Sensitive Projects: ISO 20776-1, ISO 20776-2\r\n\n                        [Note 1: Bacterial strains are categorized as susceptible by applying the appropriate breakpoints in a defined phenotypic system.]\r\n\n                        [Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).]";
634            case SDD: return "A category that includes isolates with antimicrobial agent minimum inhibitory concentrations (MICs) that approach usually attainable blood and tissue levels and for which response rates may be lower than for susceptible isolates.\r\n\n                        Reference: CLSI document M44-A2 2009 \"Method for antifungal disk diffusion susceptibility testing of yeasts; approved guideline - second edition\" - page 2.";
635            case SYNS: return "A category for isolates where the bacteria (e.g. enterococci) are susceptible in vitro to a combination therapy (e.g., high-level aminoglycoside and cell wall active agent).  This is predictive that this combination therapy will be effective. \r\n\n                        \n                           Usage Note: Since the use of penicillin or ampicillin alone often results in treatment failure of serious enterococcal or other bacterial infections, combination therapy is usually indicated to enhance bactericidal activity. The synergy between a cell wall active agent (such as penicillin, ampicillin, or vancomycin) and an aminoglycoside (such as gentamicin, kanamycin or streptomycin) is best predicted by screening for high-level bacterial resistance to the aminoglycoside.\r\n\n                        \n                           Open Issue: The print name of the code is very general and the description is very specific to a pair of classes of agents, which may lead to confusion of these concepts in the future should other synergies be found.";
636            case VS: return "The patient is considered as carrier based on the testing results. A carrier is an individual who carries an altered form of a gene which can lead to having a child or offspring in future generations with a genetic disorder.\r\n\n                        \n                           \n                              Deprecation Comment: \n                           This antimicrobial susceptibility test interpretation concept is recommended by OO to be deprecated as it is no longer recommended for use in susceptibility testing by CLSI (reference CLSI document M100-S22; Vol. 32 No.3; CLSI Performance Standards for Antimicrobial Susceptibility Testing; Twenty-Second Informational Supplement. Jan 2012).";
637            case EX: return "The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.\n\r\n\n                        Example: A positive result on a Hepatitis screening test.\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.\nThese concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.\nMembers of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
638            case HX: return "The observation/test result is interpreted as being outside the inclusion range for a particular protocol within which the result is being reported.\n\r\n\n                        Example: A positive result on a Hepatitis screening test.\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\". However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
639            case LX: return "The numeric observation/test result is interpreted as being below the low threshold value for a particular protocol within which the result is being reported.\r\n\n                        Example: A Total White Blood Cell Count falling below a protocol-defined threshold value of 3000/mm^3\n                           Open Issue: EX, HX, LX: These three concepts do not seem to meet a clear need in the vocabulary, and their use in observation interpretation appears likely to be covered by other existing concepts (e.g., A, H, L).  The only apparent significant difference is their reference to use in protocols for exclusion of study subjects.  These concepts/codes were proposed by RCRIM for use in the CTLaboratory message.  They were submitted and approved in the November 2005 Harmonization cycle in proposal \"030103C_VOCAB_RCRIM_l_quade_RCRIM Obs Interp_20051028154455\".  However, this proposal was not fully implemented in the vocabulary.  The proposal recommended creation of the x_ClinicalResearchExclusion domain in ObservationInterpretation with a value set including those three concepts/codes, but there is no subdomain of that name or equivalent with a binding to either of the value sets that contain these concepts/codes.  Members of the OO WG have recently attempted to contact members of RCRIM regarding these concepts, both by email and at the recent WGM in Atlanta, without response.  It is felt by OO that the best course of action to take at this time is to add this comprehensive Open Issue rather than deprecate these three concepts at this time, until further discussion is held.";
640            case HM: return "Hold for Medical Review\r\n\n                        \n                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 \"Interpretation Codes.\"";
641            case OBSERVATIONINTERPRETATIONDETECTION: return "Interpretations of the presence or absence of a component / analyte or organism in a test or of a sign in a clinical observation. In keeping with laboratory data processing practice, these concepts provide a categorical interpretation of the \"meaning\" of the quantitative value for the same observation.";
642            case IND: return "The specified component / analyte, organism or clinical sign could neither be declared positive / negative nor detected / not detected by the performed test or procedure.\r\n\n                        \n                           Usage Note: For example, if the specimen was degraded, poorly processed, or was missing the required anatomic structures, then \"indeterminate\" (i.e. \"cannot be determined\") is the appropriate response, not \"equivocal\".";
643            case E: return "The test or procedure was successfully performed, but the results are borderline and can neither be declared positive / negative nor detected / not detected according to the current established criteria.";
644            case NEG: return "An absence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.\r\n\n                        [Note: Negative does not necessarily imply the complete absence of the specified item.]";
645            case ND: return "The presence of the specified component / analyte, organism or clinical sign could not be determined within the limit of detection of the performed test or procedure.";
646            case POS: return "A presence finding of the specified component / analyte, organism or clinical sign based on the established threshold of the performed test or procedure.";
647            case DET: return "The measurement of the specified component / analyte, organism or clinical sign above the limit of detection of the performed test or procedure.";
648            case OBSERVATIONINTERPRETATIONEXPECTATION: return "Interpretation of the observed result taking into account additional information (contraindicators) about the patient's situation. Concepts in this category are mutually exclusive, i.e., at most one is allowed.";
649            case EXP: return "This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be \"Expected\"  (e.g., presence of drugs in a patient that is taking prescription medication for pain management).";
650            case UNE: return "This result has been evaluated in light of known contraindicators.  Once those contraindicators have been taken into account the result is determined to be \"Unexpected\" (e.g., presence of non-prescribed drugs in a patient that is taking prescription medication for pain management).";
651            case OBX: return "Interpretation qualifiers in separate OBX segments\r\n\n                        \n                           Usage Note: This code is not intended for use in V3 artifacts.  It is included in the code system to maintain alignment with the V2 Table 0078 \"Interpretation Codes.\"";
652            case REACTIVITYOBSERVATIONINTERPRETATION: return "Interpretations of the presence and level of reactivity of the specified component / analyte with the reagent in the performed laboratory test.";
653            case NR: return "An absence finding used to indicate that the specified component / analyte did not react measurably with the reagent.";
654            case RR: return "A presence finding used to indicate that the specified component / analyte reacted with the reagent above the reliably measurable limit of the performed test.";
655            case WR: return "A weighted presence finding used to indicate that the specified component / analyte reacted with the reagent, but below the reliably measurable limit of the performed test.";
656            default: return "?";
657          }
658        }
659        public String getDisplay() {
660          switch (this) {
661            case _GENETICOBSERVATIONINTERPRETATION: return "GeneticObservationInterpretation";
662            case CAR: return "Carrier";
663            case CARRIER: return "Carrier";
664            case _OBSERVATIONINTERPRETATIONCHANGE: return "ObservationInterpretationChange";
665            case B: return "Better";
666            case D: return "Significant change down";
667            case U: return "Significant change up";
668            case W: return "Worse";
669            case _OBSERVATIONINTERPRETATIONEXCEPTIONS: return "ObservationInterpretationExceptions";
670            case LESS_THAN: return "Off scale low";
671            case GREATER_THAN: return "Off scale high";
672            case AC: return "Anti-complementary substances present";
673            case IE: return "Insufficient evidence";
674            case QCF: return "Quality control failure";
675            case TOX: return "Cytotoxic substance present";
676            case _OBSERVATIONINTERPRETATIONNORMALITY: return "ObservationInterpretationNormality";
677            case A: return "Abnormal";
678            case AA: return "Critical abnormal";
679            case HH: return "Critical high";
680            case LL: return "Critical low";
681            case H: return "High";
682            case H_: return "Significantly high";
683            case HU: return "Significantly high";
684            case L: return "Low";
685            case L_: return "Significantly low";
686            case LU: return "Significantly low";
687            case N: return "Normal";
688            case _OBSERVATIONINTERPRETATIONSUSCEPTIBILITY: return "ObservationInterpretationSusceptibility";
689            case I: return "Intermediate";
690            case MS: return "moderately susceptible";
691            case NS: return "Non-susceptible";
692            case R: return "Resistant";
693            case SYNR: return "Synergy - resistant";
694            case S: return "Susceptible";
695            case SDD: return "Susceptible-dose dependent";
696            case SYNS: return "Synergy - susceptible";
697            case VS: return "very susceptible";
698            case EX: return "outside threshold";
699            case HX: return "above high threshold";
700            case LX: return "below low threshold";
701            case HM: return "Hold for Medical Review";
702            case OBSERVATIONINTERPRETATIONDETECTION: return "ObservationInterpretationDetection";
703            case IND: return "Indeterminate";
704            case E: return "Equivocal";
705            case NEG: return "Negative";
706            case ND: return "Not detected";
707            case POS: return "Positive";
708            case DET: return "Detected";
709            case OBSERVATIONINTERPRETATIONEXPECTATION: return "ObservationInterpretationExpectation";
710            case EXP: return "Expected";
711            case UNE: return "Unexpected";
712            case OBX: return "Interpretation qualifiers in separate OBX segments";
713            case REACTIVITYOBSERVATIONINTERPRETATION: return "ReactivityObservationInterpretation";
714            case NR: return "Non-reactive";
715            case RR: return "Reactive";
716            case WR: return "Weakly reactive";
717            default: return "?";
718          }
719    }
720
721
722}
723