{ "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json", "@id": "http://id.who.int/icd/release/10/2019/D67", "parent": [ "http://id.who.int/icd/release/10/2019/D65-D69" ], "browserUrl": "http://apps.who.int/classifications/icd10/browse/2019/en#/D67", "code": "D67", "title": { "@language": "en", "@value": "Hereditary factor IX deficiency" }, "inclusion": [ { "label": { "@language": "en", "@value": "Christmas disease" } }, { "label": { "@language": "en", "@value": "Deficiency: factor IX (with functional defect)" } }, { "label": { "@language": "en", "@value": "Deficiency: plasma thromboplastin component [PTC]" } }, { "label": { "@language": "en", "@value": "Haemophilia B" } } ], "classKind": "category" }