ICD-10-CM Book 2024 Edition

Chapters  /  Chapter 2  /  C76-C80  /  C80
C80 Malignant neoplasm without specification of site
Excludes1 malignant carcinoid tumor of unspecified site (C7A.00)
malignant neoplasm of specified multiple sites- code to each site
C80.0 Disseminated malignant neoplasm, unspecified
Carcinomatosis NOS
Generalized cancer, unspecified site (primary) (secondary)
Generalized malignancy, unspecified site (primary) (secondary)
C80.1 Malignant (primary) neoplasm, unspecified
Cancer NOS
Cancer unspecified site (primary)
Carcinoma unspecified site (primary)
Malignancy unspecified site (primary)
Excludes1 secondary malignant neoplasm of unspecified site (C79.9)
C80.2 Malignant neoplasm associated with transplanted organ
CodeFirst complication of transplanted organ (T86.-)
UseAdditionalCode code to identify the specific malignancy
nonPrimary Yes