M25.17
Non-Billable (Header)Fistula, ankle and foot
Child Codes
Code Hierarchy
└M25Other joint disorder, not elsewhere classified└M25.1Fistula of joint└M25.17Fistula, ankle and foot
└M25.17Fistula, ankle and foot
Fistula, ankle and foot
See full code details, AI coding tips, HCC mappings, and related codes in our interactive encoder. Start your 14-day Pro trial — no credit card required.