D03.20 - Melanoma in situ of unspecified ear and external auricular canal
The ICD 10 Code for Melanoma in situ of unspecified ear and external auricular canal is listed as D03.20.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.
| ICD 10 CM Field | Value |
|---|---|
| Diagnosis Code: | D03.20
|
| Description: | Melanoma in situ of unspecified ear and external auricular canal |
| Diagnostic Related Groups
(MS-DRG v30.0) |
595 - Major Skin Disorders W Mcc
596 - Major Skin Disorders W/o Mcc |
| Chapter | Neoplasms (C00-D49) |
| Block | In situ neoplasms (D00-D09) |
| Parent | D03.2 - Melanoma in situ of ear and external auricular canal |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 172.2 - Malignant melanoma of skin of ear and external auditory canal (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of D03.20: | |
| D03.21 - Melanoma in situ of right ear and external auricular canal | |
| D03.22 - Melanoma in situ of left ear and external auricular canal | |