ICD-10-CM > S00-T88 > T36-T50 > T40 > T40.5 > T40.5X T40.5X Poisoning by, adverse effect of and underdosing of cocaine Non-Billable/Non-Specific Codes T40.5X1Poisoning by cocaine, accidental (unintentional)T40.5X1A..., initial encounterT40.5X1D..., subsequent encounterT40.5X1S..., sequelaT40.5X2Poisoning by cocaine, intentional self-harmT40.5X2A..., initial encounterT40.5X2D..., subsequent encounterT40.5X2S..., sequelaT40.5X3Poisoning by cocaine, assaultT40.5X3A..., initial encounterT40.5X3D..., subsequent encounterT40.5X3S..., sequelaT40.5X4Poisoning by cocaine, undeterminedT40.5X4A..., initial encounterT40.5X4D..., subsequent encounterT40.5X4S..., sequelaT40.5X5Adverse effect of cocaineT40.5X5A..., initial encounterT40.5X5D..., subsequent encounterT40.5X5S..., sequelaT40.5X6Underdosing of cocaineT40.5X6A..., initial encounterT40.5X6D..., subsequent encounterT40.5X6S..., sequela