Malignant neoplasm of colon C18- >

Type 1 Excludes
Type 1 Excludes Help
A type 1 excludes note is a pure excludes. It means "not coded here". A type 1 excludes note indicates that the code excluded should never be used at the same time as C18. A type 1 excludes note is for used for when two conditions cannot occur together, such as a congenital form versus an acquired form of the same condition.
  • malignant carcinoid tumors of the colon (
    ICD-10-CM Diagnosis Code C7A.02

    Malignant carcinoid tumors of the appendix, large intestine, and rectum

      2016 2017 2018 2019 2020 Non-Billable/Non-Specific Code
    C7A.02-
    )
Clinical Information
  • A primary or metastatic malignant neoplasm that affects the colon. Representative examples include carcinoma, lymphoma, and sarcoma.
Codes
  • C18 Malignant neoplasm of colon
    • C18.0 Malignant neoplasm of cecum
    • C18.1 Malignant neoplasm of appendix
    • C18.2 Malignant neoplasm of ascending colon
    • C18.3 Malignant neoplasm of hepatic flexure
    • C18.4 Malignant neoplasm of transverse colon
    • C18.5 Malignant neoplasm of splenic flexure
    • C18.6 Malignant neoplasm of descending colon
    • C18.7 Malignant neoplasm of sigmoid colon
    • C18.8 Malignant neoplasm of overlapping sites of colon
    • C18.9 Malignant neoplasm of colon, unspecified