The Alpha Medical Telescoping Post-Op Knee Brace is recommended for cartilage or meniscus tears of the knee, injuries of the collateral ligaments and post-op knee immobilization. The Alpha Medical Telescoping Post-Op Knee features a telescoping frame, flexion and extension control and upper and lower cuffs for improved comfort. With easy Hook and Pile closures you are able to adjust the Telescoping Post-Op Knee Brace for a perfect fit. Suggested HCPCS: L1845/L1852