ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.2 > S43.20 > S43.205 S43.205 Unspecified dislocation of left sternoclavicular joint Non-Billable/Non-Specific Codes S43.205A..., initial encounterS43.205D..., subsequent encounterS43.205S..., sequela