{"code":"D12.3","type":"code","title":"Benign neoplasm of transverse colon","codeAlso":[],"includes":[],"modern_v":"official26","codeFirst":[],"excludes1":[],"excludes2":["benign carcinoid tumors of the large intestine and rectum (D3A.02-)","polyp of colon NOS (K63.5)"],"isBillable":true,"fyEffectivity":{"fy2026":true,"fy2027":true,"billableFy2026":true,"billableFy2027":true},"sibling_codes":["D12","D12.0","D12.1","D12.2","D12.4","D12.5","D12.6","D12.7","D12.8","D12.9"],"inclusionTerms":["Benign neoplasm of hepatic flexure","Benign neoplasm of splenic flexure"],"sibling_titles":{"code":"D12.9","title":"Benign neoplasm of anus and anal canal","isBillable":true},"useAdditionalCode":[],"clinicalDefinition":"Benign neoplasm of transverse colon is a billable ICD-10-CM diagnosis code (D12.3). Inclusion terms: Benign neoplasm of hepatic flexure; Benign neoplasm of splenic flexure. Excludes2 (not included here): benign carcinoid tumors of the large intestine and rectum (D3A.02-); polyp of colon NOS (K63.5).","officialDefinition":"Benign neoplasm of transverse colon is a billable ICD-10-CM diagnosis code (D12.3). Inclusion terms: Benign neoplasm of hepatic flexure; Benign neoplasm of splenic flexure. Excludes2 (not included here): benign carcinoid tumors of the large intestine and rectum (D3A.02-); polyp of colon NOS (K63.5).","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":""}