2025
ICD-10-CM
Diagnosis
Code

Z85 Personal history of malignant neoplasm

  • Non-billable
  • 2016–2025

Z85 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Personal history of malignant neoplasm.

Code first

  • Any follow-up examination after treatment of malignant neoplasm (Z08)

Use additional code

  • Code to identify:

    • Alcohol use and dependence (F10.-)

    • Exposure to environmental tobacco smoke (Z77.22)

    • History of tobacco dependence (Z87.891)

    • Occupational exposure to environmental tobacco smoke (Z57.31)

    • Tobacco dependence (F17.-)

    • Tobacco use (Z72.0)

Type 2 excludes

  • Personal history of benign neoplasm (Z86.01-)

  • Personal history of carcinoma-in-situ (Z86.00-)

Codes

Versions

  1. 2025

    No changes

  2. 2024

    No changes

  3. 2023

    No changes

  4. 2022

    No changes

  5. 2021

    No changes

  6. 2020

    No changes

  7. 2019

    No changes

  8. 2018

    No changes

  9. 2017

    Code changed

    • Use additional code

        • code to identify:
        • alcohol use and dependence (F10.-)
        • exposure to environmental tobacco smoke (Z77.22)
        • history of tobacco use (Z87.891)
        • occupational exposure to environmental tobacco smoke (Z57.31)
        • tobacco dependence (F17.-)
        • tobacco use (Z72.0)
        • code to identify:
        • alcohol use and dependence (F10.-)
        • exposure to environmental tobacco smoke (Z77.22)
        • history of tobacco dependence (Z87.891)
        • occupational exposure to environmental tobacco smoke (Z57.31)
        • tobacco dependence (F17.-)
        • tobacco use (Z72.0)
  10. 2016

    New code