Emergency: 119
AMDA-IMIC

C80..1 Malignant (primary) neoplasm, unspecified

Billable

← C80 — Malignant neoplasm without specification of site Chapter 2: C00-D49

Includes

  • Cancer NOS
  • Cancer unspecified site (primary)
  • Carcinoma unspecified site (primary)
  • Malignancy unspecified site (primary)

Excludes 1 (cannot be coded together)

  • secondary malignant neoplasm of unspecified site (C79.9)

Last reviewed: September 2026