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/interaction-type

Biomedical Research and Regulation icon Work Group Maturity Level: 1Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/interaction-type Version: 6.0.0-cibuild
active as of 2021-01-04 Computable Name: InteractionType
Flags: CaseSensitive, Complete. All codes ValueSet: Interaction Type OID: 2.16.840.1.113883.4.642.4.1992

This Code system is used in the following value sets:

  • ValueSet: Interaction Type (A categorisation for an interaction between two substances.)

A categorisation for an interaction between two substances.

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

drug-drug drug to drug interactionbtn btn
drug-food drug to food interactionbtn btn
drug-test drug to laboratory test interactionbtn btn
other other interactionbtn 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