<status value="active"/> <experimental value="false"/> <date value="2025-09-01T22:37:04.455746+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-ActClassProne|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-ActClass"/> <version value="3.1.1"/> <concept> <code value="PRN"/> <display value="prone"/> </concept> </include> </compose> <expansion> <timestamp value="2025-09-01T22:37:04.455746+10:00"/> <contains> <system value="http://terminology.hl7.org/CodeSystem/v3-ActClass"/> <version value="3.1.1"/> <code value="PRN"/> <display value="prone"/> </contains> </expansion> </ValueSet>

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

This value set expansion contains 1 concepts.

Code	System	Display	Definition
PRN	http://terminology.hl7.org/CodeSystem/v3-ActClass	prone	Lying with the front or ventral surface downward; lying face down. Deprecation Comment: This concept has been deprecated because it does not describe a type of Act (as it should in the ActClass code system), but rather encodes the result or value of an observation. The same code has been added to the ObservationValue code system.