| T25.61 | Corrosion of second degree of ankle | NON-BILLABLE CODE |
| T25.611 | Corrosion of second degree of right ankle | NON-BILLABLE CODE |
| T25.611A | Corrosion of second degree of right ankle, initial encounter | BILLABLE CODE |
| T25.611D | Corrosion of second degree of right ankle, subsequent encounter | BILLABLE CODE |
| T25.611S | Corrosion of second degree of right ankle, sequela | BILLABLE CODE |
| T25.612 | Corrosion of second degree of left ankle | NON-BILLABLE CODE |
| T25.612A | Corrosion of second degree of left ankle, initial encounter | BILLABLE CODE |
| T25.612D | Corrosion of second degree of left ankle, subsequent encounter | BILLABLE CODE |
| T25.612S | Corrosion of second degree of left ankle, sequela | BILLABLE CODE |
| T25.619 | Corrosion of second degree of unspecified ankle | NON-BILLABLE CODE |
| T25.619A | Corrosion of second degree of unspecified ankle, initial encounter | BILLABLE CODE |
| T25.619D | Corrosion of second degree of unspecified ankle, subsequent encounter | BILLABLE CODE |
| T25.619S | Corrosion of second degree of unspecified ankle, sequela | BILLABLE CODE |
| T25.62 | Corrosion of second degree of foot | NON-BILLABLE CODE |
| T25.621 | Corrosion of second degree of right foot | NON-BILLABLE CODE |
| T25.621A | Corrosion of second degree of right foot, initial encounter | BILLABLE CODE |
| T25.621D | Corrosion of second degree of right foot, subsequent encounter | BILLABLE CODE |
| T25.621S | Corrosion of second degree of right foot, sequela | BILLABLE CODE |
| T25.622 | Corrosion of second degree of left foot | NON-BILLABLE CODE |
| T25.622A | Corrosion of second degree of left foot, initial encounter | BILLABLE CODE |
| T25.622D | Corrosion of second degree of left foot, subsequent encounter | BILLABLE CODE |
| T25.622S | Corrosion of second degree of left foot, sequela | BILLABLE CODE |
| T25.629 | Corrosion of second degree of unspecified foot | NON-BILLABLE CODE |
| T25.629A | Corrosion of second degree of unspecified foot, initial encounter | BILLABLE CODE |
| T25.629D | Corrosion of second degree of unspecified foot, subsequent encounter | BILLABLE CODE |
| T25.629S | Corrosion of second degree of unspecified foot, sequela | BILLABLE CODE |
| T25.63 | Corrosion of second degree of toe(s) (nail) | NON-BILLABLE CODE |
| T25.631 | Corrosion of second degree of right toe(s) (nail) | NON-BILLABLE CODE |
| T25.631A | Corrosion of second degree of right toe(s) (nail), initial encounter | BILLABLE CODE |
| T25.631D | Corrosion of second degree of right toe(s) (nail), subsequent encounter | BILLABLE CODE |
| T25.631S | Corrosion of second degree of right toe(s) (nail), sequela | BILLABLE CODE |
| T25.632 | Corrosion of second degree of left toe(s) (nail) | NON-BILLABLE CODE |
| T25.632A | Corrosion of second degree of left toe(s) (nail), initial encounter | BILLABLE CODE |
| T25.632D | Corrosion of second degree of left toe(s) (nail), subsequent encounter | BILLABLE CODE |
| T25.632S | Corrosion of second degree of left toe(s) (nail), sequela | BILLABLE CODE |
| T25.639 | Corrosion of second degree of unspecified toe(s) (nail) | NON-BILLABLE CODE |
| T25.639A | Corrosion of second degree of unspecified toe(s) (nail), initial encounter | BILLABLE CODE |
| T25.639D | Corrosion of second degree of unspecified toe(s) (nail), subsequent encounter | BILLABLE CODE |
| T25.639S | Corrosion of second degree of unspecified toe(s) (nail), sequela | BILLABLE CODE |
| T25.69 | Corrosion of second degree of multiple sites of ankle and foot | NON-BILLABLE CODE |
| T25.691 | Corrosion of second degree of right ankle and foot | NON-BILLABLE CODE |
| T25.691A | Corrosion of second degree of right ankle and foot, initial encounter | BILLABLE CODE |
| T25.691D | Corrosion of second degree of right ankle and foot, subsequent encounter | BILLABLE CODE |
| T25.691S | Corrosion of second degree of right ankle and foot, sequela | BILLABLE CODE |
| T25.692 | Corrosion of second degree of left ankle and foot | NON-BILLABLE CODE |
| T25.692A | Corrosion of second degree of left ankle and foot, initial encounter | BILLABLE CODE |
| T25.692D | Corrosion of second degree of left ankle and foot, subsequent encounter | BILLABLE CODE |
| T25.692S | Corrosion of second degree of left ankle and foot, sequela | BILLABLE CODE |
| T25.699 | Corrosion of second degree of unspecified ankle and foot | NON-BILLABLE CODE |
| T25.699A | Corrosion of second degree of unspecified ankle and foot, initial encounter | BILLABLE CODE |
| T25.699D | Corrosion of second degree of unspecified ankle and foot, subsequent encounter | BILLABLE CODE |
| T25.699S | Corrosion of second degree of unspecified ankle and foot, sequela | BILLABLE CODE |
