Emergency: 119
AMDA-IMIC

C26 Malignant neoplasm of other and ill-defined digestive organs

Category / Non-billable header 3 subcodes

Block: Malignant neoplasms of digestive organs (C15-C26)

Excludes 1 (cannot be coded together)

  • malignant neoplasm of peritoneum and retroperitoneum (C48.-)

Subcodes

Each subcode links to a detail page with full clinical annotations.

Code Description Billable
C26..0 Malignant neoplasm of intestinal tract, part unspecified Yes
C26..1 Malignant neoplasm of spleen Yes
C26..9 Malignant neoplasm of ill-defined sites within the digestive system Yes

Related pages

Last reviewed: September 2026