Toxic effects of other organic solvents
Under T52.8 Toxic effects of other organic solvents, in Toxic effects of substances chiefly nonmedicinal as to source (T51-T65), chapter 19: Injury, Poisoning and Certain Other Consequences of External Causes
12 billable codes under T52.89: none are a CC or MCC; none map to an HCC.
Instructional notes
Also applies, from T52: Toxic effect of organic solvents
These notes sit on T52 and apply to every code under it, including T52.89.
Excludes1: not coded here, use a different code
- halogen derivatives of aliphatic and aromatic hydrocarbons (T53.-)
Also applies, from Toxic effects of substances chiefly nonmedicinal as to source (T51-T65)
These notes sit on T51-T65 and apply to every code under it, including T52.89.
Excludes1: not coded here, use a different code
- contact with and (suspected) exposure to toxic substances (Z77.-)
Use additional code: add a second code for this, listed after this one
All codes under T52.89
T52.89 can't be used on a claim. Pick a billable code below; grey headings group them.
- T52.891Toxic effect of other organic solvents, accidental (unintentional)
- T52.891AToxic effect of other organic solvents, accidental (unintentional), initial encounter
- T52.891DToxic effect of other organic solvents, accidental (unintentional), subsequent encounter
- T52.891SToxic effect of other organic solvents, accidental (unintentional), sequela
- T52.892Toxic effect of other organic solvents, intentional self-harm
- T52.892AToxic effect of other organic solvents, intentional self-harm, initial encounter
- T52.892DToxic effect of other organic solvents, intentional self-harm, subsequent encounter
- T52.892SToxic effect of other organic solvents, intentional self-harm, sequela
- T52.893Toxic effect of other organic solvents, assault
- T52.893AToxic effect of other organic solvents, assault, initial encounter
- T52.893DToxic effect of other organic solvents, assault, subsequent encounter
- T52.893SToxic effect of other organic solvents, assault, sequela
- T52.894Toxic effect of other organic solvents, undetermined
- T52.894AToxic effect of other organic solvents, undetermined, initial encounter
- T52.894DToxic effect of other organic solvents, undetermined, subsequent encounter
- T52.894SToxic effect of other organic solvents, undetermined, sequela
MS-DRGs
As the principal diagnosis, the billable codes under T52.89 group to these MS-DRGs (v44.0). Which one applies depends on procedures performed, secondary diagnoses (CC/MCC), and the patient's age and discharge status.
- DRG 917 Poisoning and Toxic Effects of Drugs with MCC (4 of 12 codes)
- DRG 918 Poisoning and Toxic Effects of Drugs without MCC (4 of 12 codes)
- DRG 922 Other Injury, Poisoning and Toxic Effect Diagnoses with MCC (4 of 12 codes)
- DRG 923 Other Injury, Poisoning and Toxic Effect Diagnoses without MCC (4 of 12 codes)
- DRG 949 Aftercare with CC/MCC (4 of 12 codes)
- DRG 950 Aftercare without CC/MCC (4 of 12 codes)
Code history
Added in FY2027 (effective October 1, 2026). No changes since.
