T23.4: Corrosion of unspecified degree of wrist and hand codeFirst (T51-T65) to identify chemical and intent useAdditionalCode external cause code to identify place (Y92) |
| T23.40: Corrosion of unspecified degree of hand, unspecified site |
| T23.41: Corrosion of unspecified degree of thumb (nail) |
| T23.42: Corrosion of unspecified degree of single finger (nail) except thumb |
| T23.43: Corrosion of unspecified degree of multiple fingers (nail), not including thumb |
| T23.44: Corrosion of unspecified degree of multiple fingers (nail), including thumb |
| T23.45: Corrosion of unspecified degree of palm |
| T23.46: Corrosion of unspecified degree of back of hand |
| T23.47: Corrosion of unspecified degree of wrist |
| T23.49: Corrosion of unspecified degree of multiple sites of wrist and hand |