27324 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Biopsy of deep tissue of thigh or knee Biopsy of deep tissue of thigh or knee
27328 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Removal of growth of muscle of thigh or knee, 5.0 cm or less Removal of growth of muscle of thigh or knee, 5.0 cm or less
27329 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Extensive removal of growth of thigh or knee, less than 5.0 cm Extensive removal of growth of thigh or knee, less than 5.0 cm
27331 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Incision of knee joint for exploration, biopsy, or removal of foreign body Incision of knee joint for exploration, biopsy, or removal of foreign body
27334 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Incision of knee joint with removal of cartilage of front or back of knee Incision of knee joint with removal of cartilage of front or back of knee
27395 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Lengthening of multiple hamstring tendons in both legs Lengthening of multiple hamstring tendons in both legs
27403 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Incision and repair of knee cartilage Incision and repair of knee cartilage
27405 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Primary repair of torn ligament or joint capsule at outside part of knee Primary repair of torn ligament or joint capsule at outside part of knee
27412 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Implantation of self cartilage into knee joint Implantation of self cartilage into knee joint
27415 Inpatient Medical and Surgical Care in a General Hospital Surgery as an Outpatient Implantation of donor cartilage cells into knee joint Implantation of donor cartilage cells into knee joint