C16
⚠ Non-billable (Header)Malignant neoplasm of stomach
Neoplasms (C00-D49)
⚠️ This is a category header code — not billable. Use a more specific child code below.
📋 Code Instructions
- • code to identify:
- • alcohol abuse and dependence (F10.-)
⚠️ Excludes2
directMay be coded together if both conditions coexist
- • malignant carcinoid tumor of the stomach (C7A.092)
Child Codes (9)
C16.0Malignant neoplasm of cardiaC16.1Malignant neoplasm of fundus of stomachC16.2Malignant neoplasm of body of stomachC16.3Malignant neoplasm of pyloric antrumC16.4Malignant neoplasm of pylorusC16.5Malignant neoplasm of lesser curvature of stomach, unspecifiedC16.6Malignant neoplasm of greater curvature of stomach, unspecifiedC16.8Malignant neoplasm of overlapping sites of stomachC16.9Malignant neoplasm of stomach, unspecified
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CodeC16
BillableNo — Header code
CategoryNeoplasms (C00-D49)
Excludes10 rule(s)
Excludes21 note(s)
Child codes9
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)