{"code":"G93.43","type":"code","title":"Leukoencephalopathy with calcifications and cysts","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["alcoholic encephalopathy (G31.2)","encephalopathy in diseases classified elsewhere (G94)","hypertensive encephalopathy (I67.4)","toxic (metabolic) encephalopathy (G92.8)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Leukoencephalopathy with calcifications and cysts is a billable ICD-10-CM diagnosis code (G93.43). Excludes2 (not included here): alcoholic encephalopathy (G31.2); encephalopathy in diseases classified elsewhere (G94); hypertensive encephalopathy (I67.4); toxic (metabolic) encephalopathy (G92.8).","officialDefinition":"Leukoencephalopathy with calcifications and cysts is a billable ICD-10-CM diagnosis code (G93.43). Excludes2 (not included here): alcoholic encephalopathy (G31.2); encephalopathy in diseases classified elsewhere (G94); hypertensive encephalopathy (I67.4); toxic (metabolic) encephalopathy (G92.8).","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":"","noteProvenance":{"alcoholic encephalopathy (G31.2)":"G93.4","encephalopathy in diseases classified elsewhere (G94)":"G93.4","hypertensive encephalopathy (I67.4)":"G93.4","toxic (metabolic) encephalopathy (G92.8)":"G93.4"},"hcc":{"mapped":true,"model":"CMS-HCC V28","paymentYear":"2026","categories":[{"hcc":"200","label":"Friedreich and Other Hereditary Ataxias; Huntington Disease","family":"","suppresses":[]}],"otherModels":[]}}