{
  "description": "Transitive closure of CID 6155 PosteriorAcousticFeature",
  "compose": {
    "include": [ {
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "concept": [ {
        "code": "111370",
        "display": "Combined posterior enhancement and shadowing"
      }, {
        "code": "111367",
        "display": "No posterior acoustic features"
      }, {
        "code": "111368",
        "display": "Posterior enhancement"
      }, {
        "code": "111369",
        "display": "Posterior shadowing"
      } ]
    } ]
  },
  "_filename": "ValueSet-dicom-cid-6155-PosteriorAcousticFeature.json",
  "package_name": "hl7.fhir.r6.expansions",
  "date": "2025-07-14",
  "publisher": "NEMA MITA DICOM",
  "name": "PosteriorAcousticFeature",
  "copyright": "© 2025 NEMA",
  "type": null,
  "experimental": "false",
  "resourceType": "ValueSet",
  "expansion": {
    "total": 4,
    "offset": 0,
    "contains": [ {
      "code": "111370",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Combined posterior enhancement and shadowing"
    }, {
      "code": "111367",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "No posterior acoustic features"
    }, {
      "code": "111368",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Posterior enhancement"
    }, {
      "code": "111369",
      "system": "http://dicom.nema.org/resources/ontology/DCM",
      "display": "Posterior shadowing"
    } ],
    "parameter": [ {
      "name": "excludeNested",
      "valueBoolean": true
    }, {
      "name": "includeDesignations",
      "valueBoolean": true
    }, {
      "name": "count",
      "valueInteger": 1000
    }, {
      "name": "offset",
      "valueInteger": 0
    }, {
      "name": "used-codesystem",
      "valueUri": "http://dicom.nema.org/resources/ontology/DCM|2025.3.20250714"
    } ],
    "timestamp": "2026-09-10T16:53:27+10:00",
    "identifier": "urn:uuid:e9dad619-68e7-4e91-9d4c-0b3058a265f8"
  },
  "title": null,
  "package_version": "6.0.0-snapshot1",
  "status": "active",
  "id": "a3aca804-aec5-4af0-9795-56e5c688116f",
  "kind": null,
  "url": "http://dicom.nema.org/medical/dicom/current/output/chtml/part16/sect_CID_6155.html",
  "identifier": [ {
    "value": "urn:oid:1.2.840.10008.6.1.470",
    "system": "urn:ietf:rfc:3986"
  } ],
  "version": "2025.3.20250714"
}