Table of Drugs and Chemicals
Narcotic (drug)
| Substance | Poisoning, accidental | Poisoning, intentional self-harm | Poisoning, assault | Poisoning, undetermined | Adverse effect | Underdosing |
|---|---|---|---|---|---|---|
| Narcotic (drug) | T40.601 | T40.602 | T40.603 | T40.604 | T40.605 | T40.606 |
| analgesic NEC | T40.601 | T40.602 | T40.603 | T40.604 | T40.605 | T40.606 |
| antagonist | T50.7X1 | T50.7X2 | T50.7X3 | T50.7X4 | T50.7X5 | T50.7X6 |
| specified NEC | T40.691 | T40.692 | T40.693 | T40.694 | T40.695 | T40.696 |
| synthetic | T40.491 | T40.492 | T40.493 | T40.494 | T40.495 | T40.496 |
Use the index to find a code, then confirm it in the Tabular List before assigning it. A code ending in a dash is incomplete, and a code in [brackets] is a manifestation code reported after the underlying condition. Search the whole index.
Frequently asked questions
What are the ICD-10-CM codes for Narcotic?
Per the ICD-10-CM Table of Drugs and Chemicals: poisoning, accidental T40.601; poisoning, intentional self-harm T40.602; poisoning, assault T40.603; poisoning, undetermined T40.604; adverse effect T40.605; underdosing T40.606. Always confirm the code, and add the required 7th character where applicable, in the Tabular List.
ICD-10-CM Table of Drugs and Chemicals maintained by CDC/NCHS (public domain), from the CMS FY2027 release.