T23.529A Corrosion of first degree of unspecified single finger (nail) except thumb, initial encounter
Billable / valid for submission ICD10CM Release FY2026
Short description: Corros first degree of unsp single finger except thumb, init
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Corrosion of first degree of unspecified single finger (nail) except thumb, initial encounter | yes |
Related codes in T23
- T23 Burn and corrosion of wrist and hand
- T23.0 Burn of unspecified degree of wrist and hand
- T23.00 Burn of unspecified degree of hand, unspecified site
- T23.001 Burn of unspecified degree of right hand, unspecified site
- T23.001A Burn of unspecified degree of right hand, unspecified site, initial encounter
- T23.001D Burn of unspecified degree of right hand, unspecified site, subsequent encounter
- T23.001S Burn of unspecified degree of right hand, unspecified site, sequela
- T23.002 Burn of unspecified degree of left hand, unspecified site
- T23.002A Burn of unspecified degree of left hand, unspecified site, initial encounter
- T23.002D Burn of unspecified degree of left hand, unspecified site, subsequent encounter
- T23.002S Burn of unspecified degree of left hand, unspecified site, sequela
- T23.009 Burn of unspecified degree of unspecified hand, unspecified site
- T23.009A Burn of unspecified degree of unspecified hand, unspecified site, initial encounter
- T23.009D Burn of unspecified degree of unspecified hand, unspecified site, subsequent encounter
- T23.009S Burn of unspecified degree of unspecified hand, unspecified site, sequela
- T23.01 Burn of unspecified degree of thumb (nail)
- T23.011 Burn of unspecified degree of right thumb (nail)
- T23.011A Burn of unspecified degree of right thumb (nail), initial encounter
- T23.011D Burn of unspecified degree of right thumb (nail), subsequent encounter
- T23.011S Burn of unspecified degree of right thumb (nail), sequela