2026
ICD-10-CM
Diagnosis
Code

F42 Obsessive-compulsive disorder

  • Non-billable
  • 2016–2026

F42 is a non-billable/non-specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Obsessive-compulsive disorder.

Type 2 excludes

  • Obsessive-compulsive personality (disorder) (F60.5)

  • Obsessive-compulsive symptoms occurring in depression (F32.-, F33.-)

  • Obsessive-compulsive symptoms occurring in schizophrenia (F20.-)

Codes

Versions

  1. 2026

    Code changed

    • Type 2 excludes

        • obsessive-compulsive personality (disorder) (F60.5)
        • obsessive-compulsive symptoms occurring in depression (F32-F33)
        • obsessive-compulsive symptoms occurring in schizophrenia (F20.-)
        • obsessive-compulsive personality (disorder) (F60.5)
        • obsessive-compulsive symptoms occurring in depression (F32.-, F33.-)
        • obsessive-compulsive symptoms occurring in schizophrenia (F20.-)

  2. 2025

    No changes

  3. 2024

    No changes

  4. 2023

    No changes

  5. 2022

    No changes

  6. 2021

    No changes

  7. 2020

    No changes

  8. 2019

    No changes

  9. 2018

    No changes

  10. 2017

    Code changed

    • Inclusion term

        • Anancastic neurosis
        • Obsessive-compulsive neurosis

  11. 2016

    New code