{"code":"C01","type":"category","title":"Malignant neoplasm of base of tongue","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":[],"isBillable":true,"inclusionTerms":["Malignant neoplasm of dorsal surface of base of tongue","Malignant neoplasm of fixed part of tongue NOS","Malignant neoplasm of posterior third of tongue"],"useAdditionalCode":["code to identify:","alcohol abuse and dependence (F10.-)","history of tobacco dependence (Z87.891)","tobacco dependence (F17.-)","tobacco use (Z72.0)"],"clinicalDefinition":"is a billable ICD-10-CM diagnosis code (C01). Inclusion terms: Malignant neoplasm of dorsal surface of base of tongue; Malignant neoplasm of fixed part of tongue NOS; Malignant neoplasm of posterior third of tongue. Use additional code: code to identify:; alcohol abuse and dependence (F10.-); history of tobacco dependence (Z87.891); tobacco dependence (F17.-); tobacco use (Z72.0).","officialDefinition":"Malignant neoplasm of base of tongue is a billable ICD-10-CM diagnosis code (C01). Inclusion terms: Malignant neoplasm of dorsal surface of base of tongue; Malignant neoplasm of fixed part of tongue NOS; Malignant neoplasm of posterior third of tongue. Use additional code: code to identify:; alcohol abuse and dependence (F10.-); history of tobacco dependence (Z87.891); 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":""}