T59.822 — Toxic effect of hexamethylene diisocyanate, intentional self-harm
Is T59.822 billable?
No — T59.822 is a non-billable header code. T59.822 groups more specific codes and cannot be submitted on a claim. A valid ICD-10-CM code must be reported at the highest level of specificity available in its branch. Select one of the 3 billable codes beneath T59.822.
Billable codes under this header
T59.822 at a glance
| Code | T59.822 |
|---|---|
| Description | Toxic effect of hexamethylene diisocyanate, intentional self-harm |
| Billable | No — header code |
| Code set | ICD-10-CM FY2027 |
| Valid for encounters | October 1, 2026 – September 30, 2027 |
Excludes1 — never code together — inherited from T51-T65
The conditions below can never be reported together with T59.822 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- contact with and (suspected) exposure to toxic substances (Z77.-)
Excludes1 — never code together — inherited from T59
The conditions below can never be reported together with T59.822 on the same claim. An Excludes1 note means the two conditions cannot occur in the same patient, so reporting both is a coding error.
- chlorofluorocarbons (T53.5)
Use additional code — inherited from Chapter 19
Report an additional code alongside T59.822 to fully describe the condition. T59.822 is sequenced first.
- code to identify any retained foreign body, if applicable (Z18.-)
Use additional code — inherited from T51-T65
Report an additional code alongside T59.822 to fully describe the condition. T59.822 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T59.822, but a patient may have both at the same time. When documentation supports it, T59.822 and the excluded code may both be reported.