| ICD-10 Code | Description |
| T25.491A | Corrosion of unspecified degree of multiple sites of right ankle and foot, initial encounter |
| T25.491D | Corrosion of unspecified degree of multiple sites of right ankle and foot, subsequent encounter |
| T25.491S | Corrosion of unspecified degree of multiple sites of right ankle and foot, sequela |
| T25.492A | Corrosion of unspecified degree of multiple sites of left ankle and foot, initial encounter |
| T25.492D | Corrosion of unspecified degree of multiple sites of left ankle and foot, subsequent encounter |
| T25.492S | Corrosion of unspecified degree of multiple sites of left ankle and foot, sequela |
| T25.499A | Corrosion of unspecified degree of multiple sites of unspecified ankle and foot, initial encounter |
| T25.499D | Corrosion of unspecified degree of multiple sites of unspecified ankle and foot, subsequent encounter |
| T25.499S | Corrosion of unspecified degree of multiple sites of unspecified ankle and foot, sequela |
