| ICD-10 Code | Description |
| T33.011A | Superficial frostbite of right ear, initial encounter |
| T33.011D | Superficial frostbite of right ear, subsequent encounter |
| T33.011S | Superficial frostbite of right ear, sequela |
| T33.012A | Superficial frostbite of left ear, initial encounter |
| T33.012D | Superficial frostbite of left ear, subsequent encounter |
| T33.012S | Superficial frostbite of left ear, sequela |
| T33.019A | Superficial frostbite of unspecified ear, initial encounter |
| T33.019D | Superficial frostbite of unspecified ear, subsequent encounter |
| T33.019S | Superficial frostbite of unspecified ear, sequela |
| T33.02XA | Superficial frostbite of nose, initial encounter |
| T33.02XD | Superficial frostbite of nose, subsequent encounter |
| T33.02XS | Superficial frostbite of nose, sequela |
| T33.09XA | Superficial frostbite of other part of head, initial encounter |
| T33.09XD | Superficial frostbite of other part of head, subsequent encounter |
| T33.09XS | Superficial frostbite of other part of head, sequela |
