ICD-10-CM > S00-T88 > T36-T50 > T49 > T49.1 > T49.1X T49.1X Poisoning by, adverse effect of and underdosing of antipruritics Non-Billable/Non-Specific Codes T49.1X1Poisoning by antipruritics, accidental (unintentional)T49.1X1A..., initial encounterT49.1X1D..., subsequent encounterT49.1X1S..., sequelaT49.1X2Poisoning by antipruritics, intentional self-harmT49.1X2A..., initial encounterT49.1X2D..., subsequent encounterT49.1X2S..., sequelaT49.1X3Poisoning by antipruritics, assaultT49.1X3A..., initial encounterT49.1X3D..., subsequent encounterT49.1X3S..., sequelaT49.1X4Poisoning by antipruritics, undeterminedT49.1X4A..., initial encounterT49.1X4D..., subsequent encounterT49.1X4S..., sequelaT49.1X5Adverse effect of antipruriticsT49.1X5A..., initial encounterT49.1X5D..., subsequent encounterT49.1X5S..., sequelaT49.1X6Underdosing of antipruriticsT49.1X6A..., initial encounterT49.1X6D..., subsequent encounterT49.1X6S..., sequela