ICD-10 code lookup
ICD-10-CM
Neoplasms
Chapter 2, C00-D49. CDC FY2027 file dated June 16, 2026.
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Codes
- C15.4Malignant neoplasm of middle third of esophagus
- C15.5Malignant neoplasm of lower third of esophagus
- C15.8Malignant neoplasm of overlapping sites of esophagus
- C15.9Malignant neoplasm of esophagus, unspecified
- C16Malignant neoplasm of stomach
- C16.0Malignant neoplasm of cardia
- C16.1Malignant neoplasm of fundus of stomach
- C16.2Malignant neoplasm of body of stomach
- C16.3Malignant neoplasm of pyloric antrum
- C16.4Malignant neoplasm of pylorus
- C16.5Malignant neoplasm of lesser curvature of stomach, unsp
- C16.6Malignant neoplasm of greater curvature of stomach, unsp
- C16.8Malignant neoplasm of overlapping sites of stomach
- C16.9Malignant neoplasm of stomach, unspecified
- C17Malignant neoplasm of small intestine
- C17.0Malignant neoplasm of duodenum
- C17.1Malignant neoplasm of jejunum
- C17.2Malignant neoplasm of ileum
- C17.3Meckel's diverticulum, malignant
- C17.8Malignant neoplasm of overlapping sites of small intestine
- C17.9Malignant neoplasm of small intestine, unspecified
- C18Malignant neoplasm of colon
- C18.0Malignant neoplasm of cecum
- C18.1Malignant neoplasm of appendix
- C18.2Malignant neoplasm of ascending colon
- C18.3Malignant neoplasm of hepatic flexure
- C18.4Malignant neoplasm of transverse colon
- C18.5Malignant neoplasm of splenic flexure
- C18.6Malignant neoplasm of descending colon
- C18.7Malignant neoplasm of sigmoid colon
- C18.8Malignant neoplasm of overlapping sites of colon
- C18.9Malignant neoplasm of colon, unspecified
- C19Malignant neoplasm of rectosigmoid junction
- C20Malignant neoplasm of rectum
- C21Malignant neoplasm of anus and anal canal
- C21.0Malignant neoplasm of anus, unspecified
- C21.1Malignant neoplasm of anal canal
- C21.2Malignant neoplasm of cloacogenic zone
- C21.8Malig neoplasm of ovrlp sites of rectum, anus and anal canal
- C22Malignant neoplasm of liver and intrahepatic bile ducts