{"code":"G23.1","type":"code","title":"Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski]","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["multi-system degeneration of the autonomic nervous system (G90.3)"],"isBillable":true,"sibling_codes":["G23","G23.0","G23.2","G23.3","G23.8","G23.9"],"inclusionTerms":["Progressive supranuclear palsy"],"sibling_titles":{"code":"G23.9","title":"Degenerative disease of basal ganglia, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski] is a billable ICD-10-CM diagnosis code (G23.1). Inclusion terms: Progressive supranuclear palsy. Excludes2 (not included here): multi-system degeneration of the autonomic nervous system (G90.3).","officialDefinition":"Progressive supranuclear ophthalmoplegia [Steele-Richardson-Olszewski] is a billable ICD-10-CM diagnosis code (G23.1). Inclusion terms: Progressive supranuclear palsy. Excludes2 (not included here): multi-system degeneration of the autonomic nervous system (G90.3).","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":""}