{"code":"C32.1","type":"code","title":"Malignant neoplasm of supraglottis","codeAlso":[],"includes":["malignant neoplasm of middle ear"],"modern_v":"official26","codeFirst":[],"excludes1":["mesothelioma (C45.-)"],"excludes2":["malignant neoplasm of anterior surface of epiglottis (C10.1)","malignant neoplasm of aryepiglottic fold or interarytenoid fold, hypopharyngeal aspect (C13.1)","malignant neoplasm of aryepiglottic fold or interarytenoid fold, marginal zone (C13.1)","malignant neoplasm of aryepiglottic fold or interarytenoid fold NOS (C13.1)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["C32","C32.0","C32.2","C32.3","C32.8","C32.9"],"inclusionTerms":["Malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect","Malignant neoplasm of epiglottis (suprahyoid portion) NOS","Malignant neoplasm of extrinsic larynx","Malignant neoplasm of false vocal cord","Malignant neoplasm of posterior (laryngeal) surface of epiglottis","Malignant neoplasm of ventricular bands"],"sibling_titles":{"code":"C32.9","title":"Malignant neoplasm of larynx, unspecified","isBillable":true},"useAdditionalCode":["code to identify:","alcohol abuse and dependence (F10.-)","exposure to environmental tobacco smoke (Z77.22)","exposure to tobacco smoke in the perinatal period (P96.81)","history of tobacco dependence (Z87.891)","occupational exposure to environmental tobacco smoke (Z57.31)","tobacco dependence (F17.-)","tobacco use (Z72.0)"],"clinicalDefinition":"Malignant neoplasm of supraglottis is a billable ICD-10-CM diagnosis code (C32.1). Includes: malignant neoplasm of middle ear. Inclusion terms: Malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect; Malignant neoplasm of epiglottis (suprahyoid portion) NOS; Malignant neoplasm of extrinsic larynx; Malignant neoplasm of false vocal cord; Malignant neoplasm of posterior (laryngeal) surface of epiglottis; Malignant neoplasm of ventricular bands.","officialDefinition":"Malignant neoplasm of supraglottis is a billable ICD-10-CM diagnosis code (C32.1). Includes: malignant neoplasm of middle ear. Inclusion terms: Malignant neoplasm of aryepiglottic fold or interarytenoid fold, laryngeal aspect; Malignant neoplasm of epiglottis (suprahyoid portion) NOS; Malignant neoplasm of extrinsic larynx; Malignant neoplasm of false vocal cord; Malignant neoplasm of posterior (laryngeal) surface of epiglottis; Malignant neoplasm of ventricular bands. Excludes1 (not coded here): mesothelioma (C45.-). Excludes2 (not included here): malignant neoplasm of anterior surface of epiglottis (C10.1); malignant neoplasm of aryepiglottic fold or interarytenoid fold, hypopharyngeal aspect (C13.1); malignant neoplasm of aryepiglottic fold or interarytenoid fold, marginal zone (C13.1); malignant neoplasm of aryepiglottic fold or interarytenoid fold NOS (C13.1). Use additional code: code to identify:; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); exposure to tobacco smoke in the perinatal period (P96.81); history of tobacco dependence (Z87.891); occupational exposure to environmental tobacco smoke (Z57.31); tobacco dependence (F17.-); tobacco use (Z72.0).","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":""}