D04.20 Carcinoma in situ of skin of unspecified ear and external auricular canal
Billable / valid for submission ICD10CM Release FY2026
Short description: Ca in situ skin of unsp ear and external auricular canal
Version history
| Release | Valid from | Valid to | Description | Billable |
|---|---|---|---|---|
| FY2026 | 2025-10-01 | current | Carcinoma in situ of skin of unspecified ear and external auricular canal | yes |
Related codes in D04
- D04 Carcinoma in situ of skin
- D04.0 Carcinoma in situ of skin of lip
- D04.1 Carcinoma in situ of skin of eyelid, including canthus
- D04.10 Carcinoma in situ of skin of unspecified eyelid, including canthus
- D04.11 Carcinoma in situ of skin of right eyelid, including canthus
- D04.111 Carcinoma in situ of skin of right upper eyelid, including canthus
- D04.112 Carcinoma in situ of skin of right lower eyelid, including canthus
- D04.12 Carcinoma in situ of skin of left eyelid, including canthus
- D04.121 Carcinoma in situ of skin of left upper eyelid, including canthus
- D04.122 Carcinoma in situ of skin of left lower eyelid, including canthus
- D04.2 Carcinoma in situ of skin of ear and external auricular canal
- 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
- D04.3 Carcinoma in situ of skin of other and unspecified parts of face
- D04.30 Carcinoma in situ of skin of unspecified part of face
- D04.39 Carcinoma in situ of skin of other parts of face
- D04.4 Carcinoma in situ of skin of scalp and neck
- D04.5 Carcinoma in situ of skin of trunk
- D04.6 Carcinoma in situ of skin of upper limb, including shoulder
- D04.60 Carcinoma in situ of skin of unspecified upper limb, including shoulder