ICD-10-CM 2027 diagnosis code

T52.8X4DToxic effect of other organic solvents, undetermined, subsequent encounter

Deleted in FY2027Requires 7th character

T52.8X4D was removed from ICD-10-CM in FY2027 and can't be reported for dates of service on or after October 1, 2026.Short description: Toxic effect of oth organic solvents, undetermined, subs

Source: official FY2027 ICD-10-CM release from CDC/NCHS and CMS, effective October 1, 2026. Updated September 29, 2026. About our data

About T52.8X4D

T52.8X4D was the ICD-10-CM code for toxic effect of other organic solvents, undetermined, subsequent encounter until it was deleted in FY2027. It can't be reported for dates of service on or after October 1, 2026.

7th character

Dsubsequent encounter

Other encounter types for T52.8X4:

Notes that apply from higher levels

Instructions written at a parent level also apply to T52.8X4D.

› 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

2016
2017
2018
2019
2020
2021
2022
2023
2024
2025
2026
2027

FY2016 (effective 10/1/2015): Added (first year of ICD-10-CM)
FY2027 (effective 10/1/2026): Deleted

Common questions about T52.8X4D

Is T52.8X4D billable?: No. T52.8X4D was deleted in FY2027.
Did T52.8X4D change for 2027?: Yes. For FY2027 (effective October 1, 2026) it was deleted.