D04.20 - Carcinoma in situ of skin of unspecified ear and external auricular canal
The ICD 10 Code for Carcinoma in situ of skin of unspecified ear and external auricular canal is listed as D04.20.
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: | D04.20
|
| Description: | Carcinoma in situ of skin 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 | In situ neoplasms (D00-D09) |
| Parent | D04.2 - Carcinoma in situ of skin of ear and external auricular canal |
| ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD 9 Dx Code: | 232.2 - Carcinoma in situ of skin of ear and external auditory canal (approximate) |
| ICD-10-CM Siblings (same level / similar specificity) of D04.20: | |
| D04.21 - Carcinoma in situ of skin of right ear and external auricular canal | |
| D04.22 - Carcinoma in situ of skin of left ear and external auricular canal | |