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ICD-10-CM 2027 diagnosis code

T52.8X4Toxic effect of other organic solvents, undetermined

Deleted in FY2027Requires 7th character

T52.8X4 was removed from ICD-10-CM in FY2027 and can't be reported for dates of service on or after October 1, 2026. See the more specific codes below.

Code last changed in FY2016 (effective October 1, 2015). Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS. Page updated September 29, 2026. About our data

About T52.8X4

T52.8X4 was the ICD-10-CM code for toxic effect of other organic solvents, undetermined until it was deleted in FY2027. It can't be reported for dates of service on or after October 1, 2026.

7th character

The appropriate 7th character is to be added to each code from category T52

Notes that apply from higher levels

Instructions written at a parent level also apply to T52.8X4.

› From T52 Toxic effect of organic solvents
Excludes1
  • halogen derivatives of aliphatic and aromatic hydrocarbons (T53.-)

Broader instructions also apply from T51-T65 Toxic effects of substances chiefly nonmedicinal as to source and Chapter 19: Injury, poisoning and certain other consequences of external causes.

Code history

  1. 2016
  2. 2017
  3. 2018
  4. 2019
  5. 2020
  6. 2021
  7. 2022
  8. 2023
  9. 2024
  10. 2025
  11. 2026
  12. 2027
  • FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
  • FY2027 (effective 10/1/2026): Deleted

Common questions about T52.8X4

Is T52.8X4 billable?

No. T52.8X4 was deleted in FY2027.

Did T52.8X4 change for 2027?

Yes. For FY2027 (effective October 1, 2026) it was deleted.