T65.5X3 — Toxic effect of nitroglycerin and other nitric acids and esters, assault
Is T65.5X3 billable?
No — T65.5X3 is a non-billable header code. T65.5X3 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 T65.5X3.
Billable codes under this header
T65.5X3 at a glance
| Code | T65.5X3 |
|---|---|
| Description | Toxic effect of nitroglycerin and other nitric acids and esters, assault |
| 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 T65.5X3 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.-)
Use additional code — inherited from Chapter 19
Report an additional code alongside T65.5X3 to fully describe the condition. T65.5X3 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 T65.5X3 to fully describe the condition. T65.5X3 is sequenced first.
Excludes2 — not included here — inherited from Chapter 19
The conditions below are not part of T65.5X3, but a patient may have both at the same time. When documentation supports it, T65.5X3 and the excluded code may both be reported.
What codes fall under T65.5X3? (3)
How long has T65.5X3 existed?
T65.5X3 has been in ICD-10-CM since at least FY2016, the earliest fiscal year on record here.
Derived from the official order files for FY2016–FY2026. FY2017 and FY2020 publish no order file, so those years are not covered.
What other codes are in the T65.5X family? (3)
- T65.5X1Toxic effect of nitroglycerin and other nitric acids and esters, accidental (unintentional)not billable
- T65.5X2Toxic effect of nitroglycerin and other nitric acids and esters, intentional self-harmnot billable
- T65.5X4Toxic effect of nitroglycerin and other nitric acids and esters, undeterminednot billable