ICD-10-CM > S00-T88 > S20-S29 > S23 > S23.4 > S23.42 > S23.420 S23.420 Sprain of sternoclavicular (joint) (ligament) Non-Billable/Non-Specific Codes S23.420A..., initial encounterS23.420D..., subsequent encounterS23.420S..., sequela
ICD-10 Fast ICD-10 Fast