Search Browse Crosswalk Fees Tools Pricing

Codelle

AI-powered medical coding assistant for healthcare practices and billers.

Pricing Privacy Terms

© 2026 Codelle. All rights reserved.

CPT® copyright 2026 American Medical Association. All rights reserved. CPT is a registered trademark of the American Medical Association. Applicable FARS/DFARS restrictions apply to government use. Fee schedules, relative value units, conversion factors and/or related components are not assigned by the AMA, are not part of CPT, and the AMA is not recommending their use.

ICD-10-CM T40.69 — Poisoning by, adverse effect o… | Codelle

ICD-10-CM/T40.6/T40.69

T40.69

ICD-10-CM

Poisoning by, adverse effect of and underdosing of narcotics

Poisoning by, adverse effect of and underdosing of other narcotics

Code Hierarchy

▲T40.6And unsp narcotics

T40.69(current)

Subcodes (6)

T40.691Poisoning by other narcotics, accidental (unintentional)

T40.692Poisoning by other narcotics, intentional self-harm

T40.693Poisoning by other narcotics, assault

T40.694Poisoning by other narcotics, undetermined

T40.695Adverse effect of other narcotics

T40.696Underdosing of other narcotics

Same Category

T40Narcotics and psychodysleptics T40.0Poisoning by, adverse effect of and underdosing of opium T40.0XPoisoning by, adverse effect of and underdosing of opium T40.0X1Poisoning by opium, accidental (unintentional)T40.0X1APoisoning by opium, accidental (unintentional), init encntr T40.0X1DPoisoning by opium, accidental (unintentional), subs encntr T40.0X1SPoisoning by opium, accidental (unintentional), sequela T40.0X2Poisoning by opium, intentional self-harm T40.0X2APoisoning by opium, intentional self-harm, initial encounter T40.0X2DPoisoning by opium, intentional self-harm, subs encntr

+5 more in this category