{"code":"K14.2","type":"code","title":"Median rhomboid glossitis","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["erythroplakia (K13.29)","focal epithelial hyperplasia (K13.29)","leukoedema of tongue (K13.29)","leukoplakia of tongue (K13.21)","hairy leukoplakia (K13.3)","macroglossia (congenital) (Q38.2)","submucous fibrosis of tongue (K13.5)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"inclusionTerms":[],"useAdditionalCode":["code to identify:","alcohol abuse and dependence (F10.-)","exposure to environmental tobacco smoke (Z77.22)","history of tobacco dependence (Z87.891)","occupational exposure to environmental tobacco smoke (Z57.31)","tobacco dependence (F17.-)","tobacco use (Z72.0)"],"clinicalDefinition":"Median rhomboid glossitis is a billable ICD-10-CM diagnosis code (K14.2). Excludes2 (not included here): erythroplakia (K13.29); focal epithelial hyperplasia (K13.29); leukoedema of tongue (K13.29); leukoplakia of tongue (K13.21); hairy leukoplakia (K13.3); macroglossia (congenital) (Q38.2); submucous fibrosis of tongue (K13.5). Use additional code: code to identify:; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); history of tobacco dependence (Z87.","officialDefinition":"Median rhomboid glossitis is a billable ICD-10-CM diagnosis code (K14.2). Excludes2 (not included here): erythroplakia (K13.29); focal epithelial hyperplasia (K13.29); leukoedema of tongue (K13.29); leukoplakia of tongue (K13.21); hairy leukoplakia (K13.3); macroglossia (congenital) (Q38.2); submucous fibrosis of tongue (K13.5). Use additional code: code to identify:; alcohol abuse and dependence (F10.-); exposure to environmental tobacco smoke (Z77.22); 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":""}