ICD-10-CM > S00-T88 > T36-T50 > T37 > T37.1 T37.1 Poisoning by, adverse effect of and underdosing of antimycobacterial drugs Non-Billable/Non-Specific Type 1 Excludes rifampicins (T36.6-)streptomycin (T36.5-) Codes T37.1XPoisoning by, adverse effect of and underdosing of antimycobacterial drugsT37.1X1Poisoning by antimycobacterial drugs, accidental (unintentional)T37.1X1A..., initial encounterT37.1X1D..., subsequent encounterT37.1X1S..., sequelaT37.1X2Poisoning by antimycobacterial drugs, intentional self-harmT37.1X2A..., initial encounterT37.1X2D..., subsequent encounterT37.1X2S..., sequelaT37.1X3Poisoning by antimycobacterial drugs, assaultT37.1X3A..., initial encounterT37.1X3D..., subsequent encounterT37.1X3S..., sequelaT37.1X4Poisoning by antimycobacterial drugs, undeterminedT37.1X4A..., initial encounterT37.1X4D..., subsequent encounterT37.1X4S..., sequelaT37.1X5Adverse effect of antimycobacterial drugsT37.1X5A..., initial encounterT37.1X5D..., subsequent encounterT37.1X5S..., sequelaT37.1X6Underdosing of antimycobacterial drugsT37.1X6A..., initial encounterT37.1X6D..., subsequent encounterT37.1X6S..., sequela