DSTU2 Ballot Source

This page is part of the FHIR Specification (v0.5.0: DSTU 2 Ballot 2). The current version which supercedes this version is 5.0.0. For a full list of available versions, see the Directory of published versions

1.23.2.1.2146 Value Set http://hl7.org/fhir/vs/daf-substance-sct

This is a value set defined by the FHIR project.

SNOMED CT Substance concepts Other Than Clinical Drug Substances that are not represented by RXNORM drug concepts or FDA UNII substance concepts. This value set is meant to be quite broad and includes many substances that may never be prescribed or be a reactant. It does not remove all overlap with RXNORM and UNII; for those concepts, the alternative code system should be chosen

Detailed Descriptions: XML or JSON.

This value set does not contain a fixed number of concepts

1.23.2.1.2146.1 DAF SNOMED CT Substances Other Than Clinical Drugs

SNOMED CT Substance concepts Other Than Clinical Drug Substances that are not represented by RXNORM drug concepts or FDA UNII substance concepts. This value set is meant to be quite broad and includes many substances that may never be prescribed or be a reactant. It does not remove all overlap with RXNORM and UNII; for those concepts, the alternative code system should be chosen

Copyright Statement: This value set includes content from SNOMED CT, which is copyright © 2002+ International Health Terminology Standards Development Organisation (IHTSDO), and distributed by agreement between IHTSDO and HL7. Implementer use of SNOMED CT is not covered by this agreement

This value set includes codes defined in other code systems, using the following rules:

  • Include codes from http://snomed.info/sct where concept is-a 105590001
  • Exclude codes from http://snomed.info/sct where concept is-a 410942007
  • Exclude codes from http://snomed.info/sct where concept is-a 438951008
  • Exclude codes from http://snomed.info/sct where concept is-a 312412007
  • Exclude codes from http://snomed.info/sct where concept is-a 312413002
  • Exclude codes from http://snomed.info/sct where concept is-a 312417001


This value set could not be expanded by the publication tooling: Error unmarshalling resource: Too many codes to display (>10000) (A text filter may reduce the number of codes in the expansion)

This value set is not currently used

The OID for the value set is 2146 (OIDs are not used in FHIR, but may be used in v3, or OID based terminology systems).

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