The FHIR STU3 Composition resource is a set of healthcare-related information that is assembled together into a single logical document that provides a single coherent statement of meaning, establishes its own context and that has clinical attestation with regard to who is making the statement.

FHIR Resource: Composition https://www.hl7.org/fhir/stu3/composition.html

Composition resource is used to describe Clinical Note document in scope of C-CDA on FHIR implementation.

Supported C-CDA on FHIR profile required to be set.

https://api.healthgorilla.com/fhir/Composition

FHIR Operations

The following operations are currently supported

1. Read

HTTP Request	Method	Action
/Composition/{ID}	GET	Retrieve Composition resource by ID

2. Search

HTTP Request	Method	Action
/Composition?[parameter={value}]	GET	Retrieve Composition resources by the specified search criteria

Parameters:

Key	Type	Description
patient	Reference	Patient Identifier
type	Token	Kind of composition (LOINC)

Examples

2.1. Retrieve Progress Notes updated in April 2019 for the given patient

https://api.healthgorilla.com/fhir/Composition?patient=8063965523692105bfc35def&type=11506-3&_lastUpdated=2019-04

3. Document

HTTP Request	Method	Action
/Composition/{ID}/$document	GET	Generate a Document by ID

See http://hl7.org/fhir/stu3/composition-operations.html
Returns Composition and related resources packed into a single Bundle.