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/assert-direction-codes

FHIR Infrastructure icon Work Group Maturity Level: 2Trial Use Use Context: Country: World
Official URL: http://hl7.org/fhir/assert-direction-codes Version: 6.0.0-cibuild
active as of 2021-01-04 Computable Name: AssertionDirectionType
Flags: CaseSensitive, Complete. All codes ValueSet: Assertion Direction Type OID: 2.16.840.1.113883.4.642.4.707

This Code system is used in the following value sets:

The type of direction to use for assertion.

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

response The assertion is evaluated on the response. This is the default value.btn btn
request The assertion is evaluated on the request.btn 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