{"code":"L91.8","type":"code","title":"Other hypertrophic disorders of the skin","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["L91","L91.0","L91.9"],"inclusionTerms":[],"sibling_titles":{"code":"L91.9","title":"Hypertrophic disorder of the skin, unspecified","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Other hypertrophic disorders of the skin is a billable ICD-10-CM diagnosis code (L91.8).","officialDefinition":"Other hypertrophic disorders of the skin is a billable ICD-10-CM diagnosis code (L91.8).","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":""}