{
  "id": 8264,
  "label": "arthropathy",
  "model": {
    "label": "Mondo Disease Ontology (MONDO)",
    "source": 0
  },
  "type_id": 0,
  "reference_id": "MONDO:0006816",
  "properties": {
    "xrefs": [
      "DOID:381",
      "EFO:1000999",
      "ICD9:711",
      "ICD9:716.80",
      "ICD9:716.88",
      "ICD9:716.9",
      "ICD9:716.90",
      "ICD9:716.98",
      "ICD9:719.80",
      "ICD9:719.88",
      "ICD9:719.89",
      "ICD9:719.9",
      "ICD9:719.90",
      "ICD9:719.98",
      "MEDGEN:7190",
      "MESH:D007592",
      "MedDRA:10003285",
      "NCIT:C35760",
      "SCTID:399269003",
      "UMLS:C0022408"
    ],
    "synonyms": [
      "Joint disorder",
      "arthropathy",
      "disease of skeletal joint",
      "disease or disorder of skeletal joint",
      "disorder of skeletal joint",
      "disorder, Joint",
      "skeletal joint disease",
      "skeletal joint disease or disorder",
      "Joint ankylosis of the ankle and foot",
      "Joint ankylosis of the forearm",
      "Joint ankylosis of the hand",
      "Joint ankylosis of the lower leg",
      "Joint ankylosis of the pelvic region and thigh",
      "Joint ankylosis of the shoulder region",
      "Joint ankylosis of the upper arm",
      "ankylosis of ankle and foot joint",
      "ankylosis of forearm joint",
      "ankylosis of hand joint",
      "ankylosis of joint of multiple sites",
      "ankylosis of joint of pelvic region and thigh",
      "ankylosis of joint of shoulder region",
      "ankylosis of lower leg joint",
      "ankylosis of multiple joints",
      "ankylosis of upper arm joint",
      "infectious arthropathy",
      "arthrosis",
      "disorder of joint",
      "joint disease",
      "joint disorder"
    ],
    "categories": [
      {
        "ref": "MONDO:0002081",
        "name": "musculoskeletal system disorder"
      }
    ],
    "definition": "Any disorder of the joints."
  },
  "isLeaf": false,
  "isRoot": false,
  "child_count": 24,
  "parents": [
    {
      "id": 6893,
      "label": "skeletal system disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4222
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0002461",
          "MEDGEN:538042",
          "SCTID:88230002",
          "UMLS:C0263661"
        ],
        "synonyms": [
          "disease of skeletal system",
          "disease or disorder of skeletal system",
          "disorder of skeletal system",
          "skeletal system disease",
          "skeletal system disease or disorder",
          "disease of bone and/or joint",
          "osteoarthropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A disease involving the skeletal system."
      },
      "child_count": 48,
      "reference_id": "MONDO:0005172"
    }
  ],
  "children": [
    {
      "id": 3648,
      "label": "transient arthropathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12084",
          "ICD9:716.40",
          "ICD9:716.41",
          "ICD9:716.48",
          "MEDGEN:101813",
          "NCIT:C35761",
          "SCTID:66191007",
          "UMLS:C0152083",
          "icd11.foundation:404860910"
        ],
        "synonyms": [
          "transient arthropathy involving forearm",
          "transient arthropathy involving hand",
          "transient arthropathy involving lower leg",
          "transient arthropathy involving multiple sites",
          "transient arthropathy involving pelvic region and thigh",
          "transient arthropathy involving shoulder region",
          "transient arthropathy involving upper arm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Arthropathy that is not permanent."
      },
      "child_count": 1,
      "reference_id": "MONDO:0001429"
    },
    {
      "id": 3682,
      "label": "synovial plica syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264,
        23662
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:12225",
          "ICD10CM:M67.5",
          "ICD9:727.83",
          "ICD9:727.9",
          "MEDGEN:640475",
          "SCTID:240171001",
          "UMLS:C0554601"
        ],
        "synonyms": [
          "plica syndrome",
          "synovial plica of knee"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0001468"
    },
    {
      "id": 3981,
      "label": "hypermobility syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:13781",
          "ICD10CM:M35.7",
          "ICD9:728.5",
          "MEDGEN:508885",
          "SCTID:85551004",
          "UMLS:C0152093"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0001798"
    },
    {
      "id": 4036,
      "label": "Tietze syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        4370,
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14021",
          "ICD10CM:M94.0",
          "ICD9:733.6",
          "MEDGEN:52753",
          "MESH:D013991",
          "NCIT:C168333",
          "SCTID:30128009",
          "UMLS:C0040213"
        ],
        "synonyms": [
          "Costochondritis",
          "Tietze syndrome",
          "Tietze's disease",
          "Tietze's syndrome",
          "costochondral joint syndromic disease",
          "syndromic disease of costochondral joint",
          "Chondropathia tuberosa"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0002254",
            "name": "syndromic disease"
          }
        ],
        "definition": "Idiopathic painful nonsuppurative swellings of one or more costal cartilages, especially of the second rib. The anterior chest pain may mimic that of coronary artery disease."
      },
      "child_count": 0,
      "reference_id": "MONDO:0001858"
    },
    {
      "id": 4105,
      "label": "neurogenic arthropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14286",
          "EFO:1001378",
          "ICD10CM:M14.6",
          "ICD9:713.5",
          "MEDGEN:13919",
          "MESH:D001177",
          "SCTID:359554008",
          "UMLS:C0003892"
        ],
        "synonyms": [
          "arthropathy associated with neurological disorder",
          "neuropathic arthropathy",
          "neuropathic arthropathy (& Charcot's)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Chronic progressive degeneration of the stress-bearing portion of a joint, with bizarre hypertrophic changes at the periphery. It is probably a complication of a variety of neurologic disorders, particularly tabes dorsalis, involving loss of sensation, which leads to relaxation of supporting structures and chronic instability of the joint. (Dorland, 27th ed)"
      },
      "child_count": 0,
      "reference_id": "MONDO:0001935"
    },
    {
      "id": 4217,
      "label": "Behcet syndrome arthropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1670",
          "ICD9:711.2",
          "ICD9:711.20",
          "ICD9:711.23",
          "ICD9:711.26",
          "ICD9:711.28",
          "MEDGEN:102354",
          "NCIT:C35225",
          "SCTID:62918002",
          "UMLS:C0157770"
        ],
        "synonyms": [
          "Behcet's syndrome arthropathy",
          "arthropathy in Behcet's syndrome"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Arthropathy resulting from Behcet's syndrome."
      },
      "child_count": 0,
      "reference_id": "MONDO:0002074"
    },
    {
      "id": 4373,
      "label": "ankylosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:227",
          "HP:0031013",
          "ICD9:718.5",
          "ICD9:718.50",
          "MEDGEN:8101",
          "MESH:D000844",
          "SCTID:111227009",
          "UMLS:C0003090"
        ],
        "synonyms": [
          "ankylosis",
          "ankylosis (disease)"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Fixation and immobility of a joint."
      },
      "child_count": 2,
      "reference_id": "MONDO:0002257"
    },
    {
      "id": 4551,
      "label": "bursitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264,
        20399,
        23663
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:2965",
          "ICD9:727.3",
          "MEDGEN:691",
          "MESH:D002062",
          "NCIT:C94407",
          "SCTID:84017003",
          "UMLS:C0006444",
          "icd11.foundation:1984620329"
        ],
        "synonyms": [
          "inflammation of synovial bursa",
          "synovial bursa inflammation",
          "Bursitides",
          "Capsulitides",
          "Capsulitides, adhesive",
          "Capsulitides, shoulder adhesive",
          "adhesive Capsulitides",
          "adhesive Capsulitides, shoulder",
          "adhesive capsulitis",
          "adhesive capsulitis of the shoulder",
          "adhesive capsulitis, shoulder",
          "capsulitis",
          "capsulitis, adhesive",
          "capsulitis, shoulder adhesive",
          "frozen shoulder",
          "frozen shoulders",
          "shoulder adhesive Capsulitides",
          "shoulder adhesive capsulitis",
          "shoulder, frozen",
          "shoulders, frozen"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Inflammation or irritation of a synovial bursa, the fibrous sac that acts as a cushion between moving structures of bones, muscles, tendons or skin."
      },
      "child_count": 15,
      "reference_id": "MONDO:0002471"
    },
    {
      "id": 4597,
      "label": "synovium neoplasm",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        7941,
        8264,
        23662
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:315",
          "MEDGEN:99197",
          "NCIT:C8964",
          "UMLS:C0476203"
        ],
        "synonyms": [
          "neoplasm of synovial membrane of synovial joint",
          "neoplasm of synovium",
          "neoplasm of the synovium",
          "synovial membrane of synovial joint neoplasm",
          "synovial membrane of synovial joint neoplasm (disease)",
          "synovial membrane of synovial joint tumor",
          "synovial membrane of synovial joint tumour",
          "synovial neoplasm",
          "synovial neoplasm (morphologic abnormality)",
          "synovial neoplasm NOS (morphologic abnormality)",
          "synovial tumor",
          "synovial tumour",
          "tumor of synovial membrane of synovial joint",
          "tumor of synovium",
          "tumor of the synovium",
          "tumour of synovial membrane of synovial joint",
          "tumour of synovium",
          "tumour of the synovium"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A benign or malignant soft tissue neoplasm arising exclusively from the synovial membrane. Examples include the diffuse giant cell tumor of tendon sheath, localized giant cell tumor of tendon sheath, and malignant giant cell tumor of tendon sheath."
      },
      "child_count": 9,
      "reference_id": "MONDO:0002528"
    },
    {
      "id": 5301,
      "label": "hydrarthrosis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:528",
          "ICD9:719.00",
          "ICD9:719.08",
          "MEDGEN:222181",
          "MESH:D006833",
          "SCTID:387637008",
          "UMLS:C1253936"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Accumulation of watery fluid in the cavity of a joint. (Dorland, 27th ed)"
      },
      "child_count": 1,
      "reference_id": "MONDO:0003366"
    },
    {
      "id": 5687,
      "label": "articular cartilage disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:6227",
          "ICD9:718.0",
          "ICD9:718.00",
          "ICD9:718.02",
          "MEDGEN:510440",
          "SCTID:53417006",
          "UMLS:C0158073"
        ],
        "synonyms": [
          "articular cartilage disorder",
          "articular cartilage of joint disease",
          "articular cartilage of joint disease or disorder",
          "disease of articular cartilage of joint",
          "disease or disorder of articular cartilage of joint",
          "disorder of articular cartilage of joint",
          "articular cartilage disorder involving ankle and foot",
          "articular cartilage disorder involving forearm",
          "articular cartilage disorder involving hand",
          "articular cartilage disorder involving multiple sites",
          "articular cartilage disorder involving pelvic region and thigh",
          "articular cartilage disorder involving shoulder region",
          "articular cartilage disorder involving upper arm",
          "articular cartilage disorder of ankle and/or foot",
          "articular cartilage disorder of forearm",
          "articular cartilage disorder of hand",
          "articular cartilage disorder of multiple sites",
          "articular cartilage disorder of shoulder region",
          "articular cartilage disorder of the pelvic region and thigh",
          "articular cartilage disorder of upper arm",
          "disorder of articular cartilage"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A disease involving the articular cartilage of joint."
      },
      "child_count": 1,
      "reference_id": "MONDO:0003816"
    },
    {
      "id": 6239,
      "label": "hemarthrosis",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:801",
          "EFO:1001344",
          "ICD10CM:M25.0",
          "ICD9:719.1",
          "ICD9:719.10",
          "ICD9:719.18",
          "MEDGEN:5479",
          "MESH:D006395",
          "SCTID:81808003",
          "UMLS:C0018924"
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        "synonyms": [
          "haemarthrosis of shoulder joint",
          "haemarthrosis of the ankle and foot",
          "haemarthrosis of the pelvic region and thigh",
          "hemarthrosis involving ankle and foot",
          "hemarthrosis involving forearm",
          "hemarthrosis involving hand",
          "hemarthrosis involving lower leg",
          "hemarthrosis involving pelvic region and thigh",
          "hemarthrosis involving shoulder region",
          "hemarthrosis involving upper arm",
          "hemarthrosis of forearm",
          "hemarthrosis of hand",
          "hemarthrosis of lower leg",
          "hemarthrosis of shoulder",
          "hemarthrosis of the ankle and foot",
          "hemarthrosis of the forearm",
          "hemarthrosis of the hand",
          "hemarthrosis of the lower leg",
          "hemarthrosis of the pelvic region and thigh",
          "hemarthrosis of the upper arm",
          "hemarthrosis of upper arm"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Bleeding into the joints. It may arise from trauma or spontaneously in patients with hemophilia."
      },
      "child_count": 0,
      "reference_id": "MONDO:0004431"
    },
    {
      "id": 6611,
      "label": "tenosynovitis",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6613,
        8264,
        21600
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:970",
          "EFO:1001435",
          "MEDGEN:52670",
          "MESH:D013717",
          "SCTID:67801009",
          "UMLS:C0039520",
          "icd11.foundation:163006370"
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        "synonyms": [
          "Tenosynovitides",
          "tendon sheath inflammation"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0003900",
            "name": "connective tissue disorder"
          }
        ],
        "definition": "Inflammation of the synovial lining of a tendon sheath. Causes include trauma, tendon stress, bacterial disease (gonorrhea, tuberculosis), rheumatic disease, and gout. Common sites are the hand, wrist, shoulder capsule, hip capsule, hamstring muscles, and Achilles tendon. The tendon sheaths become inflamed and painful, and accumulate fluid. Joint mobility is usually reduced."
      },
      "child_count": 6,
      "reference_id": "MONDO:0004855"
    },
    {
      "id": 6629,
      "label": "ganglion or cyst of synovium/tendon/bursa",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:9754",
          "ICD9:727.49",
          "MEDGEN:578881",
          "UMLS:C0349693"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0004874"
    },
    {
      "id": 6822,
      "label": "spondyloarthropathy",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        6778,
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:1123",
          "EFO:0000706",
          "MEDGEN:181888",
          "NCIT:C116778",
          "UMLS:C0949691"
        ],
        "synonyms": [
          "seronegative spondyloarthropathy",
          "spondyloarthritis",
          "spondylarthropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          },
          {
            "ref": "MONDO:0005046",
            "name": "immune system disorder"
          }
        ],
        "definition": "A group of inflammatory rheumatic diseases associated with arthritis and enthesitis, and often involving the axial skeleton. The most common form of spondyloarthritis is ankylosing spondylitis. Other forms include axial spondyloarthritis, peripheral spondyloarthritis, reactive arthritis, psoriatic arthritis/spondylitis and enteropathic arthritis/spondylitis."
      },
      "child_count": 6,
      "reference_id": "MONDO:0005095"
    },
    {
      "id": 7131,
      "label": "temporomandibular joint disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0005279",
          "ICD9:524.60",
          "ICD9:524.69",
          "MEDGEN:21092",
          "MESH:D013705",
          "NCIT:C63709",
          "SCTID:41888000",
          "UMLS:C0039494"
        ],
        "synonyms": [
          "TMD"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Any condition affecting the anatomic and functional characteristics of the temporomandibular joint."
      },
      "child_count": 3,
      "reference_id": "MONDO:0005473"
    },
    {
      "id": 7223,
      "label": "arthritic joint disease",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        4665,
        8264,
        20399
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:848",
          "EFO:0005856",
          "MEDGEN:2043",
          "MESH:D001168",
          "NCIT:C2883",
          "SCTID:3723001",
          "UMLS:C0003864",
          "Wikipedia:Arthritis"
        ],
        "synonyms": [
          "arthritis",
          "inflammation of skeletal joint",
          "skeletal joint inflammation",
          "inflammatory disorder of joint"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "An inflammatory process affecting a joint. Causes include infection, autoimmune processes, degenerative processes, and trauma. Signs and symptoms may include swelling around the affected joint and pain."
      },
      "child_count": 39,
      "reference_id": "MONDO:0005578"
    },
    {
      "id": 8181,
      "label": "de Quervain disease",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14107",
          "EFO:1000891",
          "ICD10CM:M65.4",
          "ICD9:727.04",
          "MEDGEN:101771",
          "MESH:D053684",
          "SCTID:21794005",
          "UMLS:C0149870"
        ],
        "synonyms": [
          "radial styloid tenosynovitis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Stenosing tenosynovitis of the abductor pollicis longus and extensor pollicis brevis tendons in the first dorsal wrist compartment. The presenting symptoms are usually pain and tenderness at the radial styloid. The cause is almost always related to overuse injury or is associated with rheumatoid arthritis."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006721"
    },
    {
      "id": 8217,
      "label": "frozen shoulder",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14188",
          "EFO:1000941",
          "ICD10CM:M75.0",
          "ICD9:726.0",
          "MEDGEN:90227",
          "MedDRA:10017391",
          "SCTID:399114005",
          "UMLS:C0311223"
        ],
        "synonyms": [
          "adhesive capsulitis",
          "adhesive capsulitis of shoulder"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A painful inflammatory process leads to a mechanical block in active and passive range of motion (ROM) of the shoulder. Adhesive capsulitis of the shoulder is characterized by functional loss of passive and active shoulder motion. This inflammatory process results in fibroblastic proliferation and extensive scar tissue formation. Fibroblastic proliferation, a late phase of the inflammatory process involved in tissue repair, leads to thickening, fibrosis, and adhesion of the capsule to itself and the humerus."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006763"
    },
    {
      "id": 8332,
      "label": "patellofemoral pain syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14284",
          "EFO:1001092",
          "MEDGEN:164080",
          "MESH:D046788",
          "MedDRA:10049143",
          "SCTID:430725003",
          "UMLS:C0877149"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A syndrome characterized by retropatellar or peripatellar pain resulting from physical and biochemical changes in the patellofemoral joint. The pain is most prominent when ascending or descending stairs, squatting, or sitting with flexed knees. There is a lack of consensus on the etiology and treatment. The syndrome is often confused with (or accompanied by) chondromalacia patellae, the latter describing a pathological condition of the cartilage and not a syndrome."
      },
      "child_count": 0,
      "reference_id": "MONDO:0006894"
    },
    {
      "id": 8391,
      "label": "secondary hypertrophic osteoarthropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:10393",
          "EFO:1001174",
          "ICD9:731.2",
          "MEDGEN:18211",
          "MESH:D010005",
          "SCTID:203357004",
          "UMLS:C0029412",
          "icd11.foundation:1325516156"
        ],
        "synonyms": [
          "hypertrophic pulmonary osteoarthropathy",
          "hypertrophic pulmonary osteoarthropathy (disorder) [ambiguous]"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Symmetrical osteitis of the four limbs, chiefly localized to the phalanges and the terminal epiphyses of the long bones of the forearm and leg, sometimes extending to the proximal ends of the limbs and the flat bones, and accompanied by dorsal kyphosis and joint involvement. It is often secondary to chronic conditions of the lungs and heart. (Dorland, 27th ed)"
      },
      "child_count": 0,
      "reference_id": "MONDO:0006965"
    },
    {
      "id": 8393,
      "label": "shoulder impingement syndrome",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "DOID:14276",
          "EFO:1001178",
          "ICD10CM:M75.4",
          "ICD9:726.2",
          "MEDGEN:138249",
          "MESH:D019534",
          "MedDRA:10049039",
          "SCTID:202849001",
          "UMLS:C0376685"
        ],
        "synonyms": [
          "shoulder impingement syndrome (disorder) [ambiguous]"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "Compression of the rotator cuff tendons and subacromial bursa between the humeral head and structures that make up the coracoacromial arch and the humeral tuberosities. This condition is associated with subacromial bursitis and rotator cuff (largely supraspinatus) and bicipital tendon inflammation, with or without degenerative changes in the tendon. Pain that is most severe when the arm is abducted in an arc between 40 and 120 degrees, sometimes associated with tears in the rotator cuff, is the chief symptom. (From Jablonski's Dictionary of Syndromes and Eponymic Diseases, 2d ed)"
      },
      "child_count": 0,
      "reference_id": "MONDO:0006968"
    },
    {
      "id": 20831,
      "label": "crystal arthropathy",
      "isLeaf": true,
      "isRoot": false,
      "parents": [
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "ICD9:712",
          "ICD9:712.80",
          "ICD9:712.88",
          "ICD9:712.90",
          "ICD9:712.98",
          "MEDGEN:508879",
          "SCTID:18834007",
          "UMLS:C0152087"
        ],
        "synonyms": [
          "crystal arthropathy",
          "Arthritides, Crystal",
          "Arthritides, Crystalline",
          "Arthritis, Crystal",
          "Arthritis, Crystalline",
          "Arthropathies, Crystal",
          "Arthropathies, Crystalline",
          "Arthropathy, Crystal",
          "Arthropathy, Crystalline",
          "Crystal Arthritides",
          "Crystal Arthritis",
          "Crystal Arthropathies",
          "Crystal Arthropathy",
          "Crystal arthropathy",
          "Crystal-induced arthritis AND/OR synovitis",
          "Crystal-related arthropathy and periarthropathy",
          "Crystalline Arthritides",
          "Crystalline Arthritis",
          "Crystalline Arthropathies",
          "Crystalline Arthropathy",
          "Crystalline arthritis",
          "crystal-induced arthritis and/or synovitis",
          "crystal-related arthropathy and periarthropathy",
          "crystalline arthritis"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ]
      },
      "child_count": 0,
      "reference_id": "MONDO:0022208"
    },
    {
      "id": 22983,
      "label": "vertebral joint disorder",
      "isLeaf": false,
      "isRoot": false,
      "parents": [
        3140,
        8264
      ],
      "type_id": 0,
      "properties": {
        "xrefs": [
          "EFO:0009477",
          "MEDGEN:1853166",
          "SCTID:372109003",
          "UMLS:C0541407"
        ],
        "synonyms": [
          "disease of intervertebral joint",
          "disease or disorder of intervertebral joint",
          "disorder of intervertebral joint",
          "disorder of joint of spine",
          "intervertebral joint disease",
          "intervertebral joint disease or disorder",
          "spondyloarthropathy"
        ],
        "categories": [
          {
            "ref": "MONDO:0002081",
            "name": "musculoskeletal system disorder"
          }
        ],
        "definition": "A disease that involves the intervertebral joint."
      },
      "child_count": 4,
      "reference_id": "MONDO:0037847"
    }
  ],
  "roots": [
    {
      "id": 6893,
      "label": "skeletal system disorder"
    }
  ]
}