{"code":"A18.83","type":"code","title":"Tuberculosis of digestive tract organs, not elsewhere classified","codeAlso":[],"includes":["infections due to Mycobacterium tuberculosis and Mycobacterium bovis"],"modern_v":"official26","codeFirst":[],"excludes1":["tuberculosis of intestine (A18.32)","congenital tuberculosis (P37.0)","nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-)","pneumoconiosis associated with tuberculosis, any type in A15 (J65)","positive PPD (R76.11)","positive tuberculin skin test without active tuberculosis (R76.11)","sequelae of tuberculosis (B90.-)","silicotuberculosis (J65)"],"excludes2":[],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true},"sibling_codes":["A18","A18.0","A18.01","A18.02","A18.03","A18.09","A18.1","A18.10","A18.11","A18.12","A18.13","A18.14","A18.15","A18.16","A18.17","A18.18","A18.2","A18.3","A18.31","A18.32","A18.39","A18.4","A18.5","A18.50","A18.51","A18.52","A18.53","A18.54","A18.59","A18.6","A18.7","A18.8","A18.81","A18.82","A18.84","A18.85","A18.89"],"inclusionTerms":[],"sibling_titles":{"code":"A18.89","title":"Tuberculosis of other sites","isBillable":true},"useAdditionalCode":["code, if applicable, for associated cachexia (E88.A)"],"clinicalDefinition":"Tuberculosis of digestive tract organs, not elsewhere classified is a billable ICD-10-CM diagnosis code (A18.83). Includes: infections due to Mycobacterium tuberculosis and Mycobacterium bovis. Excludes1 (not coded here): tuberculosis of intestine (A18.32); congenital tuberculosis (P37.0); nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-); pneumoconiosis associated with tuberculosis, any type in A15 (J65); positive PPD (R76.","officialDefinition":"Tuberculosis of digestive tract organs, not elsewhere classified is a billable ICD-10-CM diagnosis code (A18.83). Includes: infections due to Mycobacterium tuberculosis and Mycobacterium bovis. Excludes1 (not coded here): tuberculosis of intestine (A18.32); congenital tuberculosis (P37.0); nonspecific reaction to test for tuberculosis without active tuberculosis (R76.1-); pneumoconiosis associated with tuberculosis, any type in A15 (J65); positive PPD (R76.11); positive tuberculin skin test without active tuberculosis (R76.11); sequelae of tuberculosis (B90.-); silicotuberculosis (J65). Use additional code: code, if applicable, for associated cachexia (E88.A).","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":""}