ICD-10-CM > S00-T88 > T36-T50 > T44 > T44.5 > T44.5X > T44.5X4 T44.5X4 Poisoning by predominantly beta-adrenoreceptor agonists, undetermined Non-Billable/Non-Specific Codes T44.5X4A..., initial encounterT44.5X4D..., subsequent encounterT44.5X4S..., sequela