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/constraint-severity

FHIR Infrastructure icon Work Group Maturity Level: NNormative (from v4.0.0) Use Context: Country: World
Official URL: http://hl7.org/fhir/constraint-severity Version: 6.0.0-cibuild
active as of 2024-06-14 Computable Name: ConstraintSeverity
Flags: CaseSensitive, Complete. All codes ValueSet: ConstraintSeverity OID: 2.16.840.1.113883.4.642.1.82

This Code system is used in the following value sets:

SHALL applications comply with this constraint?

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

error ErrorIf the constraint is violated, the resource is not conformant.btn btn
warning WarningIf the constraint is violated, the resource is conformant, but it is not necessarily following best practice.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