2024
ICD-10-CM
Diagnosis
Code

R40.2 Coma

  • Non-billable
  • 2016–2024

R40.2 is a non-billable/non-specific diagnosis code from the 2024 ICD-10-CM used to classify the following condition: Coma.

Notes

  • One code from each subcategory, R40.21-R40.23, is required to complete the coma scale

Code first

  • Any associated:

    • Fracture of skull (S02.-)

    • Intracranial injury (S06.-)

Codes

Versions

  1. 2024

    No changes

  2. 2023

    No changes

  3. 2022

    No changes

  4. 2021

    No changes

  5. 2020

    No changes

  6. 2019

    No changes

  7. 2018

    No changes

  8. 2017

    Code changed

    • Notes

        • One code from subcategories R40.21-R40-23 is required to complete the coma scale
        • One code from each subcategory, R40.21-R40.23, is required to complete the coma scale

  9. 2016

    New code