ICD-10-CM > S00-T88 > T36-T50 > T47 > T47.1 T47.1 Poisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugs Non-Billable/Non-Specific Codes T47.1XPoisoning by, adverse effect of and underdosing of other antacids and anti-gastric-secretion drugsT47.1X1Poisoning by other antacids and anti-gastric-secretion drugs, accidental (unintentional)T47.1X1A..., initial encounterT47.1X1D..., subsequent encounterT47.1X1S..., sequelaT47.1X2Poisoning by other antacids and anti-gastric-secretion drugs, intentional self-harmT47.1X2A..., initial encounterT47.1X2D..., subsequent encounterT47.1X2S..., sequelaT47.1X3Poisoning by other antacids and anti-gastric-secretion drugs, assaultT47.1X3A..., initial encounterT47.1X3D..., subsequent encounterT47.1X3S..., sequelaT47.1X4Poisoning by other antacids and anti-gastric-secretion drugs, undeterminedT47.1X4A..., initial encounterT47.1X4D..., subsequent encounterT47.1X4S..., sequelaT47.1X5Adverse effect of other antacids and anti-gastric-secretion drugsT47.1X5A..., initial encounterT47.1X5D..., subsequent encounterT47.1X5S..., sequelaT47.1X6Underdosing of other antacids and anti-gastric-secretion drugsT47.1X6A..., initial encounterT47.1X6D..., subsequent encounterT47.1X6S..., sequela