{
  "concept_id": 4661,
  "concept_version_id": 12154,
  "coding_system": {
    "id": 5,
    "name": "Read codes v2",
    "description": "Read codes v2"
  },
  "name": "Structural: Vascular malformations",
  "description": null,
  "author": "",
  "entry_date": "2025-11-19",
  "validation_performed": false,
  "validation_description": null,
  "publication_doi": "",
  "publication_link": "",
  "secondary_publication_links": null,
  "paper_published": false,
  "source_reference": "",
  "citation_requirements": null,
  "owner_access": 3,
  "group_access": 1,
  "world_access": 1,
  "tags": null,
  "collections": null,
  "created_by": null,
  "modified_by": null,
  "owner": null,
  "group": null,
  "phenotype_owner": "PH1927",
  "phenotype_owner_history_id": 4523,
  "requested_entity_id": null,
  "components": [
    {
      "id": 10837,
      "name": "Inclusion 1",
      "logical_type": "INCLUDE",
      "source_type": "FILE_IMPORT",
      "source": "application/vnd.openxmlformats-officedocument.spreadsheetml.sheet",
      "codes": [
        {
          "id": 650707,
          "code": "B7J0.",
          "description": "Haemangioma (brain not specified - used for sensitivity analysis)"
        },
        {
          "id": 650708,
          "code": "B7J02",
          "description": "Hamangioma of intracranial structures"
        },
        {
          "id": 650709,
          "code": "B7J0200",
          "description": "Hamangioma of intracranial structures"
        },
        {
          "id": 650710,
          "code": "BBT2.",
          "description": "Cavernous hemangioma"
        },
        {
          "id": 650711,
          "code": "^ESCTAV506060",
          "description": "AVM - Cerebral arteriovenous malformation"
        },
        {
          "id": 650712,
          "code": "^ESCTCE506058",
          "description": "Cerebral arteriovenous malformation"
        },
        {
          "id": 650713,
          "code": "^ESCTRU559728",
          "description": "Ruptured cerebral arteriovenous malformation"
        },
        {
          "id": 650714,
          "code": "P76D.",
          "description": "Arteriovenous malformation (brain not specified - used for sensitivity analysis)"
        },
        {
          "id": 650715,
          "code": "P7y01",
          "description": "Congenital cerebral arteriovenous aneurysm"
        },
        {
          "id": 650716,
          "code": "P7y0100",
          "description": "Congenital cerebral arteriovenous aneurysm"
        },
        {
          "id": 650717,
          "code": "P7y0111",
          "description": "Congenital arteriovenous fistula of the brain"
        },
        {
          "id": 650718,
          "code": "P7y0112",
          "description": "Congenital cerebral arteriovenous aneurysm"
        },
        {
          "id": 650719,
          "code": "P7y01-2",
          "description": "Congenital cerebral arteriovenous malformation"
        }
      ]
    }
  ],
  "version_history": [
    {
      "version_id": 12154,
      "version_name": "Structural: Vascular malformations",
      "version_date": "2025-11-21T12:28:28.684644Z",
      "is_published": true,
      "is_latest": true
    },
    {
      "version_id": 12101,
      "version_name": "Structural: Vascular malformations",
      "version_date": "2025-11-19T10:14:24.214290Z",
      "is_published": true,
      "is_latest": false
    }
  ]
}