{"code":"H44.439","type":"code","title":"Hypotony of eye due to other ocular disorders, unspecified eye","codeAlso":[],"includes":["disorders affecting multiple structures of eye"],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["H44","H44.0","H44.001","H44.002","H44.003","H44.009","H44.01","H44.011","H44.012","H44.013","H44.019","H44.02","H44.021","H44.022","H44.023","H44.029","H44.1","H44.11","H44.111","H44.112","H44.113","H44.119","H44.12","H44.121","H44.122","H44.123","H44.129","H44.13","H44.131","H44.132","H44.133","H44.139","H44.19","H44.2","H44.20","H44.21","H44.22","H44.23","H44.2A","H44.2A1","H44.2A2","H44.2A3","H44.2A9","H44.2B","H44.2B1","H44.2B2","H44.2B3","H44.2B9","H44.2C","H44.2C1","H44.2C2","H44.2C3","H44.2C9","H44.2D","H44.2D1","H44.2D2","H44.2D3","H44.2D9","H44.2E","H44.2E1","H44.2E2","H44.2E3","H44.2E9","H44.3","H44.30","H44.31","H44.311","H44.312","H44.313","H44.319","H44.32","H44.321","H44.322","H44.323","H44.329","H44.39","H44.391","H44.392","H44.393","H44.399","H44.4","H44.40","H44.41","H44.411","H44.412","H44.413","H44.419","H44.42","H44.421","H44.422","H44.423","H44.429","H44.43","H44.431","H44.432","H44.433","H44.44","H44.441","H44.442"],"inclusionTerms":[],"sibling_titles":{"code":"H44.442","title":"Primary hypotony of left eye","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Hypotony of eye due to other ocular disorders, unspecified eye is a billable ICD-10-CM diagnosis code (H44.439). Includes: disorders affecting multiple structures of eye.","officialDefinition":"Hypotony of eye due to other ocular disorders, unspecified eye is a billable ICD-10-CM diagnosis code (H44.439). Includes: disorders affecting multiple structures of eye.","seventhCharacterInstructions":[],"workflowProtocols":[],"guidelines":{"whenToUse":[],"whenNotToUse":[],"commonBillingMistakes":[],"codeComparisons":[],"documentationChecklist":[]},"domainLandscape":{"summary":"Primary diagnostic domain and clinical landscape evaluation.","keyCategories":[],"diagnosticContinuum":"Progression continuum from acute presentation to resolution."},"children":[],"hierarchy":[],"relatedCodes":[],"relevantCPTCodes":[],"documentationTips":[],"caseStudies":[],"description":"","overview":""}