| T23.601 | Corrosion of second degree of right hand, unspecified site | NON-BILLABLE CODE |
| T23.601A | Corrosion of second degree of right hand, unspecified site, initial encounter | BILLABLE CODE |
| T23.601D | Corrosion of second degree of right hand, unspecified site, subsequent encounter | BILLABLE CODE |
| T23.601S | Corrosion of second degree of right hand, unspecified site, sequela | BILLABLE CODE |
| T23.602 | Corrosion of second degree of left hand, unspecified site | NON-BILLABLE CODE |
| T23.602A | Corrosion of second degree of left hand, unspecified site, initial encounter | BILLABLE CODE |
| T23.602D | Corrosion of second degree of left hand, unspecified site, subsequent encounter | BILLABLE CODE |
| T23.602S | Corrosion of second degree of left hand, unspecified site, sequela | BILLABLE CODE |
| T23.609 | Corrosion of second degree of unspecified hand, unspecified site | NON-BILLABLE CODE |
| T23.609A | Corrosion of second degree of unspecified hand, unspecified site, initial encounter | BILLABLE CODE |
| T23.609D | Corrosion of second degree of unspecified hand, unspecified site, subsequent encounter | BILLABLE CODE |
| T23.609S | Corrosion of second degree of unspecified hand, unspecified site, sequela | BILLABLE CODE |
