C4A.1 - Merkel cell carcinoma of eyelid, including canthus
The ICD 10 Code for Merkel cell carcinoma of eyelid, including canthus is listed as C4A.1.
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: | C4A.1
|
| Description: | Merkel cell carcinoma of eyelid, including canthus |
| Chapter | Neoplasms (C00-D49) |
| Parent | C4A - Merkel cell carcinoma |
| ICD-10-CM Children (deeper level / typically more specific) of C4A.1: | |
| C4A.10 - Merkel cell carcinoma of unspecified eyelid, including canthus | |
| C4A.11 - Merkel cell carcinoma of right eyelid, including canthus | |
| C4A.12 - Merkel cell carcinoma of left eyelid, including canthus | |
| ICD-10-CM Siblings (same level / similar specificity) of C4A.1: | |
| C4A.0 - Merkel cell carcinoma of lip | |
| C4A.2 - Merkel cell carcinoma of ear and external auricular canal | |
| C4A.3 - Merkel cell carcinoma of other and unspecified parts of face | |
| C4A.4 - Merkel cell carcinoma of scalp and neck | |
| C4A.5 - Merkel cell carcinoma of trunk | |
| C4A.6 - Merkel cell carcinoma of upper limb, including shoulder | |
| C4A.7 - Merkel cell carcinoma of lower limb, including hip | |
| C4A.8 - Merkel cell carcinoma of overlapping sites | |
| C4A.9 - Merkel cell carcinoma, unspecified | |