{ "description": "American Medical Association's Current Procedure Terminology 4 (CPT-4) codes.", "_filename": "CodeSystem-v3-cpt-4.json", "package_name": "hl7.terminology", "date": "2019-03-20T00:00:00-04:00", "publisher": "American Medical Association", "content": "not-present", "name": "Cpt4", "type": null, "experimental": "false", "resourceType": "CodeSystem", "title": "CPT-4", "package_version": "2.1.0", "status": "active", "id": "b19d2cc4-ba57-4834-aa0b-1415af924512", "kind": null, "url": "http://www.ama-assn.org/go/cpt", "identifier": [ { "value": "urn:oid:2.16.840.1.113883.6.12", "system": "urn:ietf:rfc:3986" } ], "version": "2.0.0", "contact": [ { "name": "American Medical Association" } ] }