Is C7A.02 a billable code?
No. C7A.02 is a header code that groups 8 more specific codes. Use one of the billable codes listed on this page instead.
ICD-10-CM FY2027 diagnosis code
C7A.02: Malignant carcinoid tumors of the appendix, large intestine, and rectum
Header code: not billableValid for dates of service October 1, 2026 to September 30, 2027
C7A.02 groups related diagnoses under malignant carcinoid tumors of the appendix, large intestine, and rectum. It cannot be used on a claim by itself. Choose the billable code below that matches the patient's record.
Billable codes under C7A.02
- C7A.020Malignant carcinoid tumor of the appendix
- C7A.021Malignant carcinoid tumor of the cecum
- C7A.022Malignant carcinoid tumor of the ascending colon
- C7A.023Malignant carcinoid tumor of the transverse colon
- C7A.024Malignant carcinoid tumor of the descending colon
- C7A.025Malignant carcinoid tumor of the sigmoid colon
- C7A.026Malignant carcinoid tumor of the rectum
- C7A.029Malignant carcinoid tumor of the large intestine, unspecified portion
Other codes in C7A.0 Malignant carcinoid tumors
C7A.02 questions
What does C7A.02 mean?
C7A.02 is the ICD-10-CM code for Malignant carcinoid tumors of the appendix, large intestine, and rectum. It is in chapter 2, Neoplasms (C00-D49).
Code titles come from the official ICD-10-CM files published by the CDC National Center for Health Statistics. Always check payer rules and the clinical record before billing.