Enter a ICD-9 or ICD-10 code
ICD-9 code:1722 |
| Malignant melanoma of skin of ear and external auditory canal |
| ICD-10 code | Description | GEM flags set * |
| C43.20 | Malignant melanoma of unspecified ear and external auricular canal | Approximate Flag |
| D03.20 | Melanoma in situ of unspecified ear and external auricular canal | Approximate Flag |
| D03.21 | Melanoma in situ of right ear and external auricular canal | Approximate Flag |
| D03.22 | Melanoma in situ of left ear and external auricular canal | Approximate Flag |
* See General Equivalence Mappings (GEMs) FAQ (pdf) for more information on GEM flag values.