2025
ICD-10-CM
Diagnosis
Code

L25 Unspecified contact dermatitis

  • Non-billable
  • 2016–2025

L25 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Unspecified contact dermatitis.

Type 1 excludes

  • Allergic contact dermatitis (L23.-)

  • Allergy NOS (T78.40)

  • Dermatitis NOS (L30.9)

  • Irritant contact dermatitis (L24.-)

Type 2 excludes

  • Dermatitis due to ingested substances (L27.-)

  • Dermatitis of eyelid (H01.1-)

  • Eczema of external ear (H60.5-)

  • Perioral dermatitis (L71.0)

  • Radiation-related disorders of the skin and subcutaneous tissue (L55-L59)

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

    No changes

  10. 2016

    New code