ICD-10-CM > M00-M99 > M20-M25 > M25 > M25.7 > M25.76 M25.76 Osteophyte, knee Non-Billable/Non-Specific Codes M25.761Osteophyte, right kneeM25.762Osteophyte, left kneeM25.769Osteophyte, unspecified knee