This is the Continuous Integration Build of FHIR (will be incorrect/inconsistent at times).
See the Directory of published versions icon CodeSystem http://hl7.org/fhir/substance-stereochemistry

Biomedical Research and Regulation icon Work Group Maturity Level: 1Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/substance-stereochemistry Version: 6.0.0-cibuild
active as of 2021-01-04 Computable Name: SubstanceStereochemistry
Flags: CaseSensitive, Complete. All codes ValueSet: Stereochemistry OID: 2.16.840.1.113883.4.642.4.2087

This Code system is used in the following value sets:

The stereochemistry type of a substance.

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

ConstitutionalIsomer constitutional isomerbtn btn
Stereoisomer stereoisomerbtn btn
Enantiomer enantiomerbtn btn


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

Explanation of the columns that may appear on this page:

LevelA few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.
SourceThe source of the definition of the code (when the value set draws in codes defined elsewhere)
CodeThe code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')
DisplayThe 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
DefinitionAn explanation of the meaning of the concept
CommentsAdditional notes about how to use the code