T65
Non-billableToxic effect of other and unspecified substances
T65 is the ICD-10-CM code for Toxic effect of other and unspecified substances. It is a non-billable category code — use a more specific child code such as T65.0 for billing.
- Status
- Header (non-billable)
- Chapter
- S00-T88
- Subcodes
- 9
- Edition
- FY2026
S00-T88 Injury, poisoning and certain other consequences of external causes
No additional coding notes for this code.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
Look up another ICD-10 code or condition