M25.7 - Osteophyte
M25.77 - Osteophyte, ankle and foot
M25.771 - Osteophyte, right ankle
M25.772 - Osteophyte, left ankle
M25.773 - Osteophyte, unspecified ankle
M25.774 - Osteophyte, right foot
M25.775 - Osteophyte, left foot
M25.776 - Osteophyte, unspecified foot