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4.3.2.360 CodeSystem http://hl7.org/fhir/substance-relationship-type

Biomedical Research and Regulation icon Work Group  Maturity Level: 1 Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/substance-relationship-type Version: 6.0.0-ballot3
active as of 2021-01-04 Computable Name: SubstanceRelationshipType
Flags: CaseSensitive, Complete. All codes ValueSet: Substance Relationship Type OID: 2.16.840.1.113883.4.642.4.2088

"This Code system is used in the following FHIR core-defined or referenced value sets:

4.3.2.360.1 Definition

The relationship between two substance types.

4.3.2.360.2 Content

Generated Narrative: CodeSystem substance-relationship-type

Last updated: 2025-10-25T18:37:51.208+11:00

Profile: Shareable CodeSystem

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

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

 

See the full registry of code systems defined as part of FHIR.

Explanation of the columns that may appear on this page:

Level A few code lists that FHIR defines are hierarchical - each code is assigned a level. 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