ICD-10-CM > S00-T88 > T36-T50 > T45 > T45.8 > T45.8X > T45.8X1 T45.8X1 Poisoning by other primarily systemic and hematological agents, accidental (unintentional) Non-Billable/Non-Specific Applicable To Poisoning by other primarily systemic and hematological agents NOS Codes T45.8X1A..., initial encounterT45.8X1D..., subsequent encounterT45.8X1S..., sequela