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Content 4.4.1.661 ValueSet http://hl7.org/fhir/ValueSet/substance-stereochemistry Examples Detailed Descriptions

Responsible Owner: Biomedical Research and Regulation icon Mappings Work Group Informative Profiles & Extensions Use Context : Country: World
Standards Status : Informative
Official URL : Patient Care http://hl7.org/fhir/ValueSet/substance-stereochemistry Work Group Maturity Level : N/A Security Category : Patient Version : 6.0.0-ballot3
active as of 2020-12-28 Compartments : Patient , Practitioner , RelatedPerson Computable Name : Stereochemistry
Flags : Immutable OID : 2.16.840.1.113883.4.642.3.3258

R3 : R4 Conversion maps for AdverseEvent. This value set is used in the following places:

Functional status 9.9.9.1

4.4.1.661.1 R3 to R4 Definition map "http://hl7.org/fhir/StructureMap/AdverseEvent3to4" = "R3 to R4 Conversions for AdverseEvent" uses "http://hl7.org/fhir/3.0/StructureDefinition/AdverseEvent" alias AdverseEventR3 as source uses "http://hl7.org/fhir/StructureDefinition/AdverseEvent" alias AdverseEvent as target imports "http://hl7.org/fhir/StructureMap/*3to4" group AdverseEvent(source src : AdverseEventR3, target tgt : AdverseEvent) extends DomainResource <<type+>> { src.identifier -> tgt.identifier; src.actuality -> tgt.actuality; src.category as vs -> tgt.category as vt, vt.coding as c, c.system = 'http://terminology.hl7.org/CodeSystem/adverse-event-category', c.code = vs; src.type -> tgt.event; src.description as vs where src.type.exists().not() -> tgt.event as vt, vt.text = vs "use description in leiu of type for event"; src.subject -> tgt.subject; src.date -> tgt.date; src.detected -> tgt.detected; src.recordedDate -> tgt.recordedDate; src.resultingCondition -> tgt.resultingCondition; src.location -> tgt.location; src.seriousness -> tgt.seriousness; src.severity -> tgt.severity; src.outcome -> tgt.outcome; src.recorder -> tgt.recorder; src.contributor -> tgt.contributor; src.suspectEntity as s -> tgt.suspectEntity as t then AdverseEventSuspectEntity(s, t); src.subjectMedicalHistory -> tgt.subjectMedicalHistory; src.referenceDocument -> tgt.referenceDocument; src.study -> tgt.study; } group AdverseEventSuspectEntity(source src, target tgt) extends BackboneElement { src.instance -> tgt.instance; src.causality as s -> tgt.causality as t then AdverseEventSuspectEntityCausality(s, t); } group AdverseEventSuspectEntityCausality(source src, target tgt) extends BackboneElement { src.assessment -> tgt.assessment; src.productRelatedness -> tgt.productRelatedness; src.author -> tgt.author; src.method -> tgt.method; }

The optical rotation type of a substance.

9.9.9.2

4.4.1.661.2 R4 to R3 Content Logical Definition map "http://hl7.org/fhir/StructureMap/AdverseEvent4to3" = "R4 to R3 Conversion for AdverseEvent" uses "http://hl7.org/fhir/StructureDefinition/AdverseEvent" alias AdverseEvent as source uses "http://hl7.org/fhir/3.0/StructureDefinition/AdverseEvent" alias AdverseEventR3 as target imports "http://hl7.org/fhir/StructureMap/*4to3" group AdverseEvent(source src : AdverseEventR3, target tgt : AdverseEvent) extends DomainResource <<type+>> { src.identifier -> tgt.identifier; src.actuality -> tgt.actuality; src.category as vs then { vs.coding as c where system = 'http://terminology.hl7.org/CodeSystem/adverse-event-category' then { c.code -> tgt.category; }; }; src.event -> tgt.type; src.subject -> tgt.subject; src.date -> tgt.date; src.detected -> tgt.detected; src.recordedDate -> tgt.recordedDate; src.resultingCondition -> tgt.resultingCondition; src.location -> tgt.location; src.seriousness -> tgt.seriousness; src.severity -> tgt.severity; src.outcome -> tgt.outcome; src.recorder -> tgt.recorder; src.contributor -> tgt.contributor; src.suspectEntity as s -> tgt.suspectEntity as t then AdverseEventSuspectEntity(s, t); src.subjectMedicalHistory -> tgt.subjectMedicalHistory; src.referenceDocument -> tgt.referenceDocument; src.study -> tgt.study; } group AdverseEventSuspectEntity(source src, target tgt) extends BackboneElement { src.instance -> tgt.instance; src.causality as s -> tgt.causality as t then AdverseEventSuspectEntityCausality(s, t); } group AdverseEventSuspectEntityCausality(source src, target tgt) extends BackboneElement { src.assessment -> tgt.assessment; src.productRelatedness -> tgt.productRelatedness; src.author -> tgt.author; src.method -> tgt.method; }

Generated Narrative: ValueSet substance-stereochemistry

Last updated: 2025-12-17T09:50:17.012Z

 

4.4.1.661.3 Expansion <p>No validation errors

This expansion generated 17 Dec 2025

ValueSet

Expansion performed internally based on codesystem Substance Stereochemistry v6.0.0-ballot3 (CodeSystem)

This value set contains 3 concepts

System Code Display
http://hl7.org/fhir/substance-stereochemistry    ConstitutionalIsomer constitutional isomer
http://hl7.org/fhir/substance-stereochemistry    Stereoisomer stereoisomer
http://hl7.org/fhir/substance-stereochemistry    Enantiomer enantiomer

 

See the full registry of value sets defined as part of FHIR.

Explanation of the columns that may appear on this page:

Lvl A few code lists that FHIR defines are hierarchical - all conversions each code is assigned a level. For value sets, levels are clean</p> mostly used to organize codes for user convenience, but may follow code system hierarchy - see Code System for further information
Source The source of the definition of the code (when the value set draws in codes defined elsewhere)
Code The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
Display The display (used in the display element of a Coding ). If there is no display, implementers should not simply display the code, but map the concept into their application
Definition An explanation of the meaning of the concept
Comments Additional notes about how to use the code