C17Non-billable (header)
Malignant neoplasm of small intestine
Related Codes· Malignant neoplasms of digestive organs (C15-C26)
C15Malignant neoplasm of esophagusC16Malignant neoplasm of stomachC18Malignant neoplasm of colonC19Malignant neoplasm of rectosigmoid junctionC20Malignant neoplasm of rectumC21Malignant neoplasm of anus and anal canalC22Malignant neoplasm of liver and intrahepatic bile ductsC23Malignant neoplasm of gallbladderC24Malignant neoplasm of other and unspecified parts of biliary…C25Malignant neoplasm of pancreas
Sub-codes of C17(6)
C17 is a non-billable header. Select a sub-code to bill.
C17.0Malignant neoplasm of duodenum✓ BillableC17.1Malignant neoplasm of jejunum✓ BillableC17.2Malignant neoplasm of ileum✓ BillableC17.3Meckel's diverticulum, malignant✓ BillableC17.8Malignant neoplasm of overlapping sites of small intestine✓ BillableC17.9Malignant neoplasm of small intestine, unspecified✓ Billable
✗ Excludes 1(Not coded here)
- •malignant carcinoid tumors of the small intestine (C7A.01)
Code Hierarchy
┌2Neoplasms (C00-D49)├C15-C26Malignant neoplasms of digestive organs (C15-C26)├C17Malignant neoplasm of small intestine
└C17Malignant neoplasm of small intestine
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