This page is part of the FHIR Specification (v4.3.0: R4B -  STU). This is a downloaded version of the specification.  For a full list of available versions, see the Directory of published versions 
FHIR Infrastructure   Work Group | Maturity Level: N | Normative (from v4.0.0) | Use Context: Any | 
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   This page has been approved as part of an ANSI   standard.
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This is a value set defined by the FHIR project.
Summary
| Defining URL: | http://hl7.org/fhir/ValueSet/definition-use | 
| Version: | 4.3.0 | 
| Name: | DefinitionUseCodes | 
| Title: | Structure Definition Use Codes / Keywords | 
| Definition: | Structure Definition Use Codes / Keywords  | 
| Committee: | FHIR Infrastructure   Work Group | 
| OID: | 2.16.840.1.113883.4.642.3.1190 (for OID based terminology systems) | 
| Source Resource | XML / JSON | 
This value set is used in the following places:
http://terminology.hl7.org/CodeSystem/definition-use
This expansion generated 28 May 2022
This value set contains 6 concepts
Expansion based on Structure Definition Use Codes / Keywords v4.3.0 (CodeSystem)
All codes in this table are from the system http://terminology.hl7.org/CodeSystem/definition-use
| Code | Display | Definition | 
| fhir-structure | FHIR Structure | This structure is defined as part of the base FHIR Specification | 
| custom-resource | Custom Resource | This structure is intended to be treated like a FHIR resource (e.g. on the FHIR API) | 
| dam | Domain Analysis Model | This structure captures an analysis of a domain | 
| wire-format | Wire Format | This structure represents and existing structure (e.g. CDA, HL7 v2) | 
| archetype | Domain Analysis Model | This structure captures an analysis of a domain | 
| template | Template | This structure is a template (n.b: 'template' has many meanings) | 
See the full registry of value sets defined as part of FHIR.
Explanation of the columns that may appear on this page:
| Lvl | A few code lists that FHIR defines are hierarchical - each code is assigned a level. For value sets, levels are mostly used to organize codes for user convenience, but may follow code system hierarchy - 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 |