ICD-10-CM > S00-T88 > T36-T50 > T39 > T39.3 > T39.31 > T39.313 T39.313 Poisoning by propionic acid derivatives, assault Non-Billable/Non-Specific Codes T39.313A..., initial encounterT39.313D..., subsequent encounterT39.313S..., sequela