ICD-10-CM > S00-T88 > T36-T50 > T47 > T47.0 > T47.0X > T47.0X3 T47.0X3 Poisoning by histamine H2-receptor blockers, assault Non-Billable/Non-Specific Codes T47.0X3A..., initial encounterT47.0X3D..., subsequent encounterT47.0X3S..., sequela