[
  {
    "phenotype_id": "PH3821",
    "phenotype_version_id": 8974,
    "name": "symptom lowerGI abdo mass",
    "definition": "This codelist was taken from [OpenCodelists](https://www.opencodelists.org/), created by [OpenSAFELY](https://www.opensafely.org/). We recommend viewing this Phenotype on the OpenCodelist website to view the most recent version.\n\n\n© University of Oxford for the Bennett Institute for Applied Data Science 2025\\. This work may be copied freely for non\\-commercial research and study.\n\n",
    "implementation": null,
    "publications": null,
    "validation": null,
    "citation_requirements": null,
    "created": "2026-01-26T23:35:30.486405Z",
    "author": "PHC, University of Oxford",
    "collections": [
      {
        "name": "OpenCodelist",
        "value": 31
      },
      {
        "name": "Phenotype Library",
        "value": 18
      }
    ],
    "tags": null,
    "organisation": {
      "id": 1,
      "slug": "opensafely",
      "name": "OpenSAFELY"
    },
    "world_access": 1,
    "updated": "2026-01-26T23:35:30.480483Z",
    "references": [],
    "signed_off": [],
    "methodology": "",
    "coding_system": [
      {
        "name": "SNOMED  CT codes",
        "value": 9
      }
    ],
    "open_codelist_id": "phc/symptom-lowergi-abdo-mass",
    "source_reference": "https://www.opencodelists.org/codelist/phc/symptom-lowergi-abdo-mass/154bce96",
    "concept_information": [
      {
        "concept_id": 9151,
        "concept_version_id": 16636,
        "concept_name": "phc/symptom-lowergi-abdo-mass/154bce96",
        "coding_system": {
          "id": 9,
          "name": "SNOMED  CT codes",
          "description": "SNOMED CT codes"
        },
        "phenotype_id": "PH3821",
        "phenotype_version_id": 8974,
        "phenotype_name": "symptom lowerGI abdo mass",
        "code_attribute_header": [],
        "codes": [
          {
            "code": "140488003",
            "description": "O/E abdominal mass: [palpated] or [size]",
            "attributes": null
          },
          {
            "code": "140498009",
            "description": "Epigastric mass",
            "attributes": null
          },
          {
            "code": "140500005",
            "description": "O/E - abd. mass palpated NOS",
            "attributes": null
          },
          {
            "code": "140501009",
            "description": "O/E-abdominal mass consistency",
            "attributes": null
          },
          {
            "code": "140506004",
            "description": "O/E - abd.mass consistency NOS",
            "attributes": null
          },
          {
            "code": "140507008",
            "description": "O/E - abdominal mass shape",
            "attributes": null
          },
          {
            "code": "140510001",
            "description": "O/E - abd. mass shape NOS",
            "attributes": null
          },
          {
            "code": "140546005",
            "description": "O/E - dullness over abd. mass",
            "attributes": null
          },
          {
            "code": "158519007",
            "description": "[D]Swelling, mass or lump within abdomen or pelvis",
            "attributes": null
          },
          {
            "code": "158520001",
            "description": "[D]Abdominal mass",
            "attributes": null
          },
          {
            "code": "158521002",
            "description": "[D]Abdominal lump",
            "attributes": null
          },
          {
            "code": "158526007",
            "description": "[D]Umbilical mass",
            "attributes": null
          },
          {
            "code": "158527003",
            "description": "[D]Umbilical lump",
            "attributes": null
          },
          {
            "code": "163278007",
            "description": "On examination - abdominal mass palpated",
            "attributes": null
          },
          {
            "code": "163280001",
            "description": "On examination - abdominal mass less than 1 quadrant",
            "attributes": null
          },
          {
            "code": "163283004",
            "description": "On examination - abdominal mass fills abdomen",
            "attributes": null
          },
          {
            "code": "163285006",
            "description": "Right iliac fossa mass",
            "attributes": null
          },
          {
            "code": "163287003",
            "description": "Epigastric mass",
            "attributes": null
          },
          {
            "code": "163289000",
            "description": "On examination - abdominal mass palpated NOS",
            "attributes": null
          },
          {
            "code": "163290009",
            "description": "On examination - abdominal mass consistency",
            "attributes": null
          },
          {
            "code": "163292001",
            "description": "On examination - abdominal mass - hard",
            "attributes": null
          },
          {
            "code": "163293006",
            "description": "On examination - abdominal mass-very hard",
            "attributes": null
          },
          {
            "code": "163295004",
            "description": "On examination - abdominal mass consistency NOS",
            "attributes": null
          },
          {
            "code": "163296003",
            "description": "On examination - abdominal mass shape",
            "attributes": null
          },
          {
            "code": "163297007",
            "description": "On examination - abdominal mass - regular shape",
            "attributes": null
          },
          {
            "code": "163299005",
            "description": "On examination - abdominal mass shape NOS",
            "attributes": null
          },
          {
            "code": "163302005",
            "description": "On examination - abdominal mass movement with respiration",
            "attributes": null
          },
          {
            "code": "163303000",
            "description": "On examination - abdominal mass still with respiration",
            "attributes": null
          },
          {
            "code": "163305007",
            "description": "On examination - abdominal mass -border defined",
            "attributes": null
          },
          {
            "code": "163306008",
            "description": "On examination - abdominal mass - upper border defined",
            "attributes": null
          },
          {
            "code": "163307004",
            "description": "On examination - abdominal mass - lower border defined",
            "attributes": null
          },
          {
            "code": "163335000",
            "description": "On examination - tympany over abdominal mass",
            "attributes": null
          },
          {
            "code": "163336004",
            "description": "On examination - dullness over abdominal mass",
            "attributes": null
          },
          {
            "code": "207237002",
            "description": "[D]Swelling, mass or lump within abdomen or pelvis",
            "attributes": null
          },
          {
            "code": "207239004",
            "description": "([D]Abdominal mass) or (lump stomach)",
            "attributes": null
          },
          {
            "code": "207240002",
            "description": "[D]Abdominal lump",
            "attributes": null
          },
          {
            "code": "207245007",
            "description": "[D]Umbilical mass",
            "attributes": null
          },
          {
            "code": "207246008",
            "description": "[D]Umbilical lump",
            "attributes": null
          },
          {
            "code": "269023004",
            "description": "O/E abdominal mass: [palpated] or [size]",
            "attributes": null
          },
          {
            "code": "271103001",
            "description": "[D]Abdominal mass",
            "attributes": null
          },
          {
            "code": "271860004",
            "description": "Abdominal mass",
            "attributes": null
          },
          {
            "code": "274293001",
            "description": "On examination - abdominal mass - size",
            "attributes": null
          },
          {
            "code": "274294007",
            "description": "On examination - abdominal mass movement",
            "attributes": null
          },
          {
            "code": "274719002",
            "description": "Intra-abdominal and pelvic swelling, mass and lump",
            "attributes": null
          },
          {
            "code": "274757002",
            "description": "Umbilical lump",
            "attributes": null
          },
          {
            "code": "274758007",
            "description": "Umbilical mass",
            "attributes": null
          },
          {
            "code": "2981001",
            "description": "Pulsatile mass of abdomen",
            "attributes": null
          },
          {
            "code": "300404004",
            "description": "Visible abdominal mass",
            "attributes": null
          },
          {
            "code": "307134002",
            "description": "Iliac fossa abdominal mass",
            "attributes": null
          },
          {
            "code": "307135001",
            "description": "Left iliac fossa mass",
            "attributes": null
          },
          {
            "code": "309082002",
            "description": "Epigastric mass",
            "attributes": null
          },
          {
            "code": "312355005",
            "description": "On examination - left lower abdominal mass",
            "attributes": null
          },
          {
            "code": "314603004",
            "description": "Anterior abdominal wall mass",
            "attributes": null
          },
          {
            "code": "39261000119104",
            "description": "Left lower quadrant abdominal swelling, mass, or lump",
            "attributes": null
          },
          {
            "code": "404200001",
            "description": "Central abdominal mass",
            "attributes": null
          },
          {
            "code": "448772000",
            "description": "Mass of abdominal cavity structure",
            "attributes": null
          },
          {
            "code": "499351000000100",
            "description": "[D]Abdominal lump",
            "attributes": null
          },
          {
            "code": "499401000000106",
            "description": "[D]Umbilical mass",
            "attributes": null
          },
          {
            "code": "499411000000108",
            "description": "[D]Umbilical lump",
            "attributes": null
          },
          {
            "code": "502101000000100",
            "description": "[D]Abdominal mass",
            "attributes": null
          },
          {
            "code": "564361000000108",
            "description": "On examination - abdominal mass palpated NOS",
            "attributes": null
          },
          {
            "code": "564371000000101",
            "description": "On examination - abdominal mass consistency NOS",
            "attributes": null
          },
          {
            "code": "568991000000107",
            "description": "On examination - abdominal mass shape NOS",
            "attributes": null
          },
          {
            "code": "724388006",
            "description": "Mass of abdominal wall",
            "attributes": null
          },
          {
            "code": "827110005",
            "description": "Soft mass of abdomen",
            "attributes": null
          },
          {
            "code": "827116004",
            "description": "Mass fills one quadrant of abdomen",
            "attributes": null
          },
          {
            "code": "827118003",
            "description": "Mass fills two quadrants of abdomen",
            "attributes": null
          },
          {
            "code": "827121001",
            "description": "Mass of left lower quadrant of abdomen",
            "attributes": null
          },
          {
            "code": "827123003",
            "description": "Irregular shape of mass of abdomen",
            "attributes": null
          },
          {
            "code": "840332001",
            "description": "Dullness over mass of abdomen",
            "attributes": null
          },
          {
            "code": "84454003",
            "description": "Abdominal mass",
            "attributes": null
          }
        ]
      }
    ],
    "coding_system_release": "",
    "open_codelist_version_id": "154bce96",
    "open_codelist_version_tag": "",
    "status": 1,
    "doi": "https://doi.org/10.48533/7bjn-9r68",
    "is_deleted": false,
    "publish_status": 2,
    "owner": "ieuan.scanlon",
    "template": {
      "id": 3,
      "name": "OpenCodelists Phenotype",
      "description": "OpenSafely's OpenCodelist Phenotype, visit https://www.opencodelists.org/ to learn more",
      "version_id": 1
    },
    "versions": [
      {
        "version_id": 8974,
        "version_name": "symptom lowerGI abdo mass",
        "version_date": "2026-01-26T23:35:30.496869Z",
        "is_published": true,
        "is_latest": true
      }
    ]
  }
]