ICD-10 Code: C4A.9 – Merkel cell carcinoma, unspecified

ICD-10 code C4A.9 corresponds to Merkel cell carcinoma, unspecified. This code is classified under the chapter C4A Merkel cell carcinoma, which is part of the C00-C96: Malignant neoplasms category.

The parent chapter is Neoplasms.