D13
⚠ Non-billable (Header)Benign neoplasm of other and ill-defined parts of digestive system
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
❌ Excludes1
directCannot be coded with D13
- • benign stromal tumors of digestive system (D21.4)
Child Codes (9)
D13.0Benign neoplasm of esophagusD13.1Benign neoplasm of stomachD13.2Benign neoplasm of duodenumD13.3Benign neoplasm of other and unspecified parts of small intestineD13.4Benign neoplasm of liverD13.5Benign neoplasm of extrahepatic bile ductsD13.6Benign neoplasm of pancreasD13.7Benign neoplasm of endocrine pancreasD13.9Benign neoplasm of ill-defined sites within the digestive system
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CodeD13
BillableNo — Header code
CategoryNeoplasms (C00-D49)
Excludes11 rule(s)
Excludes20 note(s)
Child codes9
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)