ICD-10-CM > S00-T88 > S40-S49 > S43 > S43.9 > S43.90 S43.90 Sprain of unspecified parts of unspecified shoulder girdle Non-Billable/Non-Specific Applicable To Sprain of shoulder girdle NOS Codes S43.90XA..., initial encounterS43.90XD..., subsequent encounterS43.90XS..., sequela