{"code":"G36.1","type":"code","title":"Acute and subacute hemorrhagic leukoencephalitis [Hurst]","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["postinfectious encephalitis and encephalomyelitis NOS (G04.01)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["G36","G36.0","G36.8","G36.9"],"inclusionTerms":[],"sibling_titles":{"code":"G36.9","title":"Acute disseminated demyelination, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Acute and subacute hemorrhagic leukoencephalitis [Hurst] is a billable ICD-10-CM diagnosis code (G36.1). Excludes1 (not coded here): postinfectious encephalitis and encephalomyelitis NOS (G04.01).","officialDefinition":"Acute and subacute hemorrhagic leukoencephalitis [Hurst] is a billable ICD-10-CM diagnosis code (G36.1). Excludes1 (not coded here): postinfectious encephalitis and encephalomyelitis NOS (G04.01).","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":""}