T40.71 - Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
- Applicable to Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
- The 2026 edition of ICD10-CM T40.71 became effective on October 1, 2025.
- This is the American ICD10-CM version of T40.71 - other international versions of ICD10 T40.71 may differ.
- T40.71 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
- T40.71 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.
- T40.71 - Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
- T40.71 - Poisoning by, adverse effect of and underdosing of cannabis (derivatives)
- T40.711 - Poisoning by cannabis, accidental (unintentional)
- T40.712 - Poisoning by cannabis, intentional self-harm
- T40.713 - Poisoning by cannabis, assault
- T40.714 - Poisoning by cannabis, undetermined
- T40.715 - Adverse effect of cannabis
- T40.716 - Underdosing of cannabis
Non-Billable/Non-Specific Code
The following codes above T40.71 contain annotation back-references that may be applicable to T40.71:
- Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
- Section: T36-T50 - Poisoning by, adverse effects of and underdosing of drugs, medicaments and biological substances
- Category: T40 - Poisoning by, adverse effect of and underdosing of narcotics and psychodysleptics [hallucinogens]
Browse other similar CM codes:
Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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