The FHIR STU3 ProcedureRequest resource contains record of a request for diagnostic investigations, treatments, or operations to be performed.

Supported Attributes

Name	Comment
identifier	ACSN (Lab Reference ID)
requisition
status
intent
subject	Patient
priority
category
performer	Laboratory (Organization)
code
authoredOn
reasonCode	Diagnosis
supportingInfo	AOE
specimen
note
<http://hl7.org/fhir/StructureDefinition/procedurerequest-authorizedBy>	Author (Practitioner)

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

FHIR Operations

The following operations are currently supported:

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

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

Parameters:

Key	Type	Description
patient	Reference	Patient Identifier
requisition	Token	Requisition Identifier
_lastUpdated	Date	Can be used when looking up records for a patient.

https://api.healthgorilla.com/fhir/Procedure?
patient=8063965523692105bfc35def
&_lastUpdated=2018-07

https://api.healthgorilla.com/fhir/Procedure?requisition=a5606c5b8998949c08f49526