ICD-10-CM > S00-T88 > S50-S59 > S53 > S53.4 > S53.42 > S53.422 S53.422 Ulnohumeral (joint) sprain of left elbow Non-Billable/Non-Specific Codes S53.422A..., initial encounterS53.422D..., subsequent encounterS53.422S..., sequela