T21.5: Corrosion of first degree of trunk codeFirst (T51-T65) to identify chemical and intent useAdditionalCode external cause code to identify place (Y92) |
| T21.50: Corrosion of first degree of trunk, unspecified site |
| T21.51: Corrosion of first degree of chest wall |
| T21.52: Corrosion of first degree of abdominal wall |
| T21.53: Corrosion of first degree of upper back |
| T21.54: Corrosion of first degree of lower back |
| T21.55: Corrosion of first degree of buttock |
| T21.56: Corrosion of first degree of male genital region |
| T21.57: Corrosion of first degree of female genital region |
| T21.59: Corrosion of first degree of other site of trunk |