<status value="active"/> <experimental value="false"/> <date value="2025-09-01T22:37:05.251979+10:00"/> <publisher value="FHIR Infrastructure"/> <contact> <name value="FHIR Infrastructure"/> <telecom> <system value="url"/> <value value="http://www.hl7.org/Special/committees/fiwg"/> </telecom> </contact> <description value="This cross-version ValueSet represents concepts from http://terminology.hl7.org/ValueSet/v3-ObservationInterpretationNormalityHigh|2.0.0 for use in FHIR R4B. Concepts not present here have direct `equivalent` mappings crossing all versions from R5 to R4B."/> <jurisdiction> <coding> <system value="http://unstats.un.org/unsd/methods/m49/m49.htm"/> <code value="001"/> <display value="World"/> </coding> </jurisdiction> <compose> <include> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <version value="2.1.0"/> <concept> <code value="H"/> <display value="High"/> </concept> <concept> <code value="H>"/> <display value="Significantly high"/> </concept> <concept> <code value="HH"/> <display value="Critical high"/> </concept> <concept> <code value="HU"/> <display value="Significantly high"/> </concept> </include> </compose> <expansion> <timestamp value="2025-09-01T22:37:05.25198+10:00"/> <contains> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <version value="2.1.0"/> <code value="H"/> <display value="High"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <version value="2.1.0"/> <code value="H>"/> <display value="Significantly high"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <version value="2.1.0"/> <code value="HH"/> <display value="Critical high"/> </contains> <contains> <system value="http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation"/> <version value="2.1.0"/> <code value="HU"/> <display value="Significantly high"/> </contains> </expansion> </ValueSet>

Generated Narrative: ValueSet R5-v3-ObservationInterpretationNormalityHigh-for-R4B

This value set expansion contains 4 concepts.

Code	System	Display	Definition
H	http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation	High	The result for a quantitative observation is above the upper limit of the reference range (as defined for the respective test procedure). Synonym: Above high normal
H>	http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation	Significantly high	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'.] 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". [Note: The use of code 'H>' is non-preferred, as this code is deprecated and on track to be retired; use code 'HU' instead.
HH	http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation	Critical high	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). Synonym: Above upper panic limits.
HU	http://terminology.hl7.org/CodeSystem/v3-ObservationInterpretation	Significantly high	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.