Z80 — Family history of primary malignant neoplasm

Not billable

Z80 at a glance

CodeZ80
DescriptionFamily history of primary malignant neoplasm
BillableNo — header code
Code setICD-10-CM FY2027
Valid for encountersOctober 1, 2026 – September 30, 2027

Code also — inherited from Z77-Z99

Two codes may be needed to describe the condition fully. Whether Z80 is sequenced first depends on the reason for the encounter.

  • any follow-up examination (Z08-Z09)

What codes fall under Z80? (10)

How long has Z80 existed?

Z80 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.

Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.