Secondary malignant neoplasm of respiratory and digestive organs C78

The ICD10 code for the diagnosis "Secondary malignant neoplasm of respiratory and digestive organs" is "C78". C78 is NOT a 'valid' or 'billable' ICD10 code. Please select a more specific diagnosis below.

  • C78 should not be used for reimbursement purposes. Please select a more specific diagnosis below.
  • The 2019 edition of ICD-10-CM C78 became effective on October 1, 2018.
  • This is the American ICD-10-CM version of C78 - other international versions of ICD-10 C78 may differ.
Type 1 Excludes:
  • secondary carcinoid tumors of liver (C7B.02)
  • secondary carcinoid tumors of peritoneum (C7B.04)
Type 2 Excludes:
  • lymph node metastases (C77.0)

Codes: = Billable

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.