T21.74 Corrosion of third degree of lower back
Non-billable header ICD10CM Release FY2026
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Corrosion of third degree of lower back | no |
Related codes in T21
- T21 Burn and corrosion of trunk
- T21.0 Burn of unspecified degree of trunk
- T21.00 Burn of unspecified degree of trunk, unspecified site
- T21.00XA Burn of unspecified degree of trunk, unspecified site, initial encounter
- T21.00XD Burn of unspecified degree of trunk, unspecified site, subsequent encounter
- T21.00XS Burn of unspecified degree of trunk, unspecified site, sequela
- T21.01 Burn of unspecified degree of chest wall
- T21.01XA Burn of unspecified degree of chest wall, initial encounter
- T21.01XD Burn of unspecified degree of chest wall, subsequent encounter
- T21.01XS Burn of unspecified degree of chest wall, sequela
- T21.02 Burn of unspecified degree of abdominal wall
- T21.02XA Burn of unspecified degree of abdominal wall, initial encounter
- T21.02XD Burn of unspecified degree of abdominal wall, subsequent encounter
- T21.02XS Burn of unspecified degree of abdominal wall, sequela
- T21.03 Burn of unspecified degree of upper back
- T21.03XA Burn of unspecified degree of upper back, initial encounter
- T21.03XD Burn of unspecified degree of upper back, subsequent encounter
- T21.03XS Burn of unspecified degree of upper back, sequela
- T21.04 Burn of unspecified degree of lower back
- T21.04XA Burn of unspecified degree of lower back, initial encounter