{

"resourceType": "CodeSystem",
"id": "restful-security-service",
"meta": {
  "lastUpdated": "2019-11-01T09:29:23.356+11:00"
},
"extension": [
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-wg",
    "valueCode": "fhir"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-standards-status",
    "valueCode": "normative"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-normative-version",
    "valueCode": "4.0.0"
  },
  {
    "url": "http://hl7.org/fhir/StructureDefinition/structuredefinition-fmm",
    "valueInteger": 5
  }
],
"url": "http://terminology.hl7.org/CodeSystem/restful-security-service",
"identifier": [
  {
    "system": "urn:ietf:rfc:3986",
    "value": "urn:oid:2.16.840.1.113883.4.642.4.1079"
  }
],
"version": "4.0.1",
"name": "RestfulSecurityService",
"title": "RestfulSecurityService",
"status": "active",
"experimental": false,
"date": "2019-11-01T09:29:23+11:00",
"publisher": "HL7 (FHIR Project)",
"contact": [
  {
    "telecom": [
      {
        "system": "url",
        "value": "http://hl7.org/fhir"
      },
      {
        "system": "email",
        "value": "fhir@lists.hl7.org"
      }
    ]
  }
],
"description": "Types of security services used with FHIR.",
"caseSensitive": true,
"valueSet": "http://hl7.org/fhir/ValueSet/restful-security-service",
"content": "complete",
"concept": [
  {
    "code": "OAuth",
    "display": "OAuth",
    "definition": "OAuth (unspecified version see oauth.net)."
  },
  {
    "code": "SMART-on-FHIR",
    "display": "SMART-on-FHIR",
    "definition": "OAuth2 using SMART-on-FHIR profile (see http://docs.smarthealthit.org/)."
  },
  {
    "code": "NTLM",
    "display": "NTLM",
    "definition": "Microsoft NTLM Authentication."
  },
  {
    "code": "Basic",
    "display": "Basic",
    "definition": "Basic authentication defined in HTTP specification."
  },
  {
    "code": "Kerberos",
    "display": "Kerberos",
    "definition": "see http://www.ietf.org/rfc/rfc4120.txt."
  },
  {
    "code": "Certificates",
    "display": "Certificates",
    "definition": "SSL where client must have a certificate registered with the server."
  }
]

}