Negotiation Arrangement: ffs
Billing Code Type: HCPCS
Billing Code Type Version: 24.0309
Billing Code: M1046
Description: Functional status measured by the oxford knee score (oks) at one year (9 to 15 months) postoperatively was less than 37 or the knee injury and osteoarthritis outcome score joint replacement (koos, jr.) was less than 71 postoperatively