ICD-10-CM > S00-T88 > T36-T50 > T41 > T41.3 T41.3 Poisoning by, adverse effect of and underdosing of local anesthetics Non-Billable/Non-Specific Applicable To Cocaine (topical) Type 2 Excludes poisoning by cocaine used as a central nervous system stimulant (T40.5X1-T40.5X4) Codes T41.3XPoisoning by, adverse effect of and underdosing of local anestheticsT41.3X1Poisoning by local anesthetics, accidental (unintentional)T41.3X1A..., initial encounterT41.3X1D..., subsequent encounterT41.3X1S..., sequelaT41.3X2Poisoning by local anesthetics, intentional self-harmT41.3X2A..., initial encounterT41.3X2D..., subsequent encounterT41.3X2S..., sequelaT41.3X3Poisoning by local anesthetics, assaultT41.3X3A..., initial encounterT41.3X3D..., subsequent encounterT41.3X3S..., sequelaT41.3X4Poisoning by local anesthetics, undeterminedT41.3X4A..., initial encounterT41.3X4D..., subsequent encounterT41.3X4S..., sequelaT41.3X5Adverse effect of local anestheticsT41.3X5A..., initial encounterT41.3X5D..., subsequent encounterT41.3X5S..., sequelaT41.3X6Underdosing of local anestheticsT41.3X6A..., initial encounterT41.3X6D..., subsequent encounterT41.3X6S..., sequela