{"code":"A50.44","type":"code","title":"Late congenital syphilitic optic nerve atrophy","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":["Hutchinson's triad (A50.53)","nonspecific and nongonococcal urethritis (N34.1)","Reiter's disease (M02.3-)"],"excludes2":["human immunodeficiency virus [HIV] disease (B20)"],"isBillable":true,"inclusionTerms":[],"useAdditionalCode":["code to identify any associated mental disorder"],"clinicalDefinition":"Late congenital syphilitic optic nerve atrophy is a billable ICD-10-CM diagnosis code (A50.44). Excludes1 (not coded here): Hutchinson's triad (A50.53); nonspecific and nongonococcal urethritis (N34.1); Reiter's disease (M02.3-). Excludes2 (not included here): human immunodeficiency virus [HIV] disease (B20). Use additional code: code to identify any associated mental disorder.","officialDefinition":"Late congenital syphilitic optic nerve atrophy is a billable ICD-10-CM diagnosis code (A50.44). Excludes1 (not coded here): Hutchinson's triad (A50.53); nonspecific and nongonococcal urethritis (N34.1); Reiter's disease (M02.3-). Excludes2 (not included here): human immunodeficiency virus [HIV] disease (B20). Use additional code: code to identify any associated mental disorder.","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":""}