ULTRA SHOULDER IMMOBILIZERULTRA SHOULDER IMMOBILIZER Features 1 wide waist strap for secure immobilization and thumb loop to help prevent wrist drop. Indicated for immobilization following rotator cuff repairs, S P glenohumeral acromioplasty surgery or other shoulder related injuries. Manufactured from seamless, lightweight, durable material with added pad for shoulder strap. HCPCS Code: L3670 PDAC Letter Item & Sizing Product Number 2XS XS S M L XL Adult 23 1869 23 1870 23