This page is part of the FHIR Specification (v4.3.0: R4B (v5.0.0-draft-final: Final QA Preview for R5 - STU see ballot notes ). The current version which supercedes this version is 5.0.0 . For a full list of available versions, see the Directory of published versions . Page versions: R5 R4B R4 R3

• Content
• Examples
• Detailed Descriptions
• Mappings
• Profiles &
• Extensions
• Operations
• R3 R4 Conversions
• Search Params

4.8.22 4.8.21 Resource CodeSystem - Operations

Vocabulary Terminology Infrastructure Work Group

Maturity Level : N N/A

Normative (from v4.0.0) Standards Status : Informative

Security Category : Anonymous

Compartments : Not linked to any defined compartments

This resource has 4 operations operations associated with it:

$lookup	Concept Look Up & Decomposition	Normative
$validate-code	Code System based Validation	Normative
$subsumes	Subsumption Testing	Normative
$find-matches	Finding codes based on supplied properties	Trial Use

For more information about operations, including how they are invoked, see Operations .