{"code":"E64.1","type":"code","title":"Sequelae of vitamin A deficiency","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":["condition resulting from (sequela) of malnutrition and other nutritional deficiencies"],"excludes1":[],"excludes2":["nutritional anemias (D50-D53)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"inclusionTerms":[],"useAdditionalCode":[],"clinicalDefinition":"Sequelae of vitamin A deficiency is a billable ICD-10-CM diagnosis code (E64.1). Excludes2 (not included here): nutritional anemias (D50-D53). Code first: condition resulting from (sequela) of malnutrition and other nutritional deficiencies.","officialDefinition":"Sequelae of vitamin A deficiency is a billable ICD-10-CM diagnosis code (E64.1). Excludes2 (not included here): nutritional anemias (D50-D53). Code first: condition resulting from (sequela) of malnutrition and other nutritional deficiencies.","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":""}