Release 4 5 Preview #1

This page is part of the FHIR Specification (v4.0.1: R4 - Mixed Normative and STU ) in it's permanent home (it will always be available at this URL). (v4.2.0: R5 Preview #1). 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: R4 R3

5.2.12 5.2.13 Common CapabilityStatement extensions

FHIR Infrastructure Work Group Maturity Level : N/A Standards Status : Informative
Common extensions for use with the CapabilityStatement resource

5.2.12.1 5.2.13.1 Content

Extensions :
capabilitystatement-expectation expectation :

Defines the level of expectation associated with a given system capability.

capabilitystatement-prohibited prohibited :

If set to true, indicates that support for the specified behavior would make a system non-conformant with the specification.

capabilitystatement-supported-system supported-system :

A code system that is supported by the system that is not defined in a value set resource.

capabilitystatement-search-parameter-combination search-parameter-combination :

This extension defines a possible search parameter combination, by listing a set of search parameters and indicating whether they are required or optional. If a search combination is specified, clients should expect that they must submit a search that meets one of the required combinations or the search will be unsuccessful. If multiple search parameter combinations are specified, a client may pick between them, and supply the minimal required parameters for any of the combinations.

capabilitystatement-websocket websocket :

Where the server provides its web socket end-point.