ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.4 > S43.41 S43.41 Sprain of coracohumeral (ligament) Non-Billable/Non-Specific Codes S43.411Sprain of right coracohumeral (ligament)S43.411A..., initial encounterS43.411D..., subsequent encounterS43.411S..., sequelaS43.412Sprain of left coracohumeral (ligament)S43.412A..., initial encounterS43.412D..., subsequent encounterS43.412S..., sequelaS43.419Sprain of unspecified coracohumeral (ligament)S43.419A..., initial encounterS43.419D..., subsequent encounterS43.419S..., sequela