D22.20 - Melanocytic nevi of unspecified ear and external auricular canal
The ICD 10 Code for Melanocytic nevi of unspecified ear and external auricular canal is listed as D22.20.
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: | D22.20
|
| Description: | Melanocytic nevi of unspecified ear and external auricular canal |
| Diagnostic Related Groups
(MS-DRG v30.0) |
606 - Minor Skin Disorders W Mcc
607 - Minor Skin Disorders W/o Mcc |
| Chapter | Neoplasms (C00-D49) |
| Block | Benign neoplasms, except benign neuroendocrine tumors (D10-D36) |
| Parent | D22.2 - Melanocytic nevi of ear and external auricular canal |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 216.2 - Benign neoplasm of ear and external auditory canal (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of D22.20: | |
| D22.21 - Melanocytic nevi of right ear and external auricular canal | |
| D22.22 - Melanocytic nevi of left ear and external auricular canal | |