C7B - Secondary neuroendocrine tumors
Use Additional Code:
-code to identify any functional activity
C7B.0 - Secondary carcinoid tumors
C7B.00 - Secondary carcinoid tumors, unspecified site
C7B.01 - Secondary carcinoid tumors of distant lymph nodes
C7B.02 - Secondary carcinoid tumors of liver
C7B.03 - Secondary carcinoid tumors of bone
C7B.04 - Secondary carcinoid tumors of peritoneum
C7B.09 - Secondary carcinoid tumors of other sites
C7B.1 - Secondary Merkel cell carcinoma
C7B.8 - Other secondary neuroendocrine tumors