ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.4 > S43.41 > S43.412 S43.412 Sprain of left coracohumeral (ligament) Non-Billable/Non-Specific Codes S43.412A..., initial encounterS43.412D..., subsequent encounterS43.412S..., sequela