T40.601
Billable codePoisoning by unspecified narcotics, accidental (unintentional)
The ICD-10 code for poisoning by unspecified narcotics, accidental (unintentional) is T40.601.
Clinical notes
Also known as
Alternate wording, synonyms, or specific conditions that fall under this code, listed to help confirm you've picked the right one.
- Poisoning by narcotics NOS
Documentation support
General coding-documentation guidance — not a substitute for payer-specific requirements or professional coding judgment.
- •As a general rule, code to the highest level of specificity supported by the documentation in the medical record.
Related codes in this category
- T40.602Poisoning by unspecified narcotics, intentional self-harm
- T40.603Poisoning by unspecified narcotics, assault
- T40.604Poisoning by unspecified narcotics, undetermined
- T40.605Adverse effect of unspecified narcotics
- T40.606Underdosing of unspecified narcotics
- T40.601Poisoning by unspecified narcotics, accidental (unintentional)