{ "@context": "http://id.who.int/icd/contexts/contextForICD10Entity.json", "@id": "http://id.who.int/icd/release/10/2008/N20", "parent": [ "http://id.who.int/icd/release/10/2008/N20-N23" ], "child": [ "http://id.who.int/icd/release/10/2008/N20.0", "http://id.who.int/icd/release/10/2008/N20.1", "http://id.who.int/icd/release/10/2008/N20.2", "http://id.who.int/icd/release/10/2008/N20.9" ], "browserUrl": "http://apps.who.int/classifications/icd10/browse/2008/en#/N20", "code": "N20", "title": { "@language": "en", "@value": "Calculus of kidney and ureter" }, "exclusion": [ { "label": { "@language": "en", "@value": "with hydronephrosis" } } ], "classKind": "category" }