ICD-10-CM > S00-T88 > T36-T50 > T40 > T40.4 > T40.41 > T40.413 T40.413 Poisoning by fentanyl or fentanyl analogs, assault Non-Billable/Non-Specific Codes T40.413A..., initial encounterT40.413D..., subsequent encounterT40.413S..., sequela
ICD-10 Fast ICD-10 Fast