Extensions for Using Data Elements from FHIR R4B in FHIR R4
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Extensions for Using Data Elements from FHIR R4B in FHIR R4 - Downloaded Version null See the Directory of published versions

CodeSystem: SubstanceRelationshipType

Official URL: http://hl7.org/fhir/substance-relationship-type Version: 4.3.0
Standards status: Trial-use Maturity Level: 1 Responsible: Biomedical Research and Regulation Computable Name: SubstanceRelationshipType

The relationship between two substance types.

This Code system is referenced in the content logical definition of the following value sets:

This case-sensitive code system http://hl7.org/fhir/substance-relationship-type defines the following codes:

CodeDisplay
Salt Salt to parent
ActiveMoiety Active moiety
StartingMaterial Starting material for
Polymorph Polymorph of
Impurity Impurity of