|FHIR Infrastructure Work Group||Maturity Level : N||Normative (from v4.0.0)||Use Context : Any|
This is a code system defined by the FHIR project.
SHALL applications comply with this constraint?
|Committee:||FHIR Infrastructure Work Group|
|Source Resource||XML / JSON|
This Code system is used in the following value sets:
|error||Error||If the constraint is violated, the resource is not conformant.|
|warning||Warning||If the constraint is violated, the resource is conformant, but it is not necessarily following best practice.|
See the full registry of code systems defined as part of FHIR.
Explanation of the columns that may appear on this page:
|Level||A few code lists that FHIR defines are hierarchical - each code is assigned a level. See Code System for further information.|
|Source||The source of the definition of the code (when the value set draws in codes defined elsewhere)|
|Code||The code (used as the code in the resource instance). If the code is in italics, this indicates that the code is not selectable ('Abstract')|
|Display||The 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|
|Definition||An explanation of the meaning of the concept|
|Comments||Additional notes about how to use the code|