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ICD-10-CM Code for Merkel cell carcinoma of unspecified ear and external auricular canal C4A.20

ICD-10 code C4A.20 for Merkel cell carcinoma of unspecified ear and external auricular canal is a medical classification as listed by WHO under the range - Malignant neoplasms .

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Official Long Descriptor

Merkel cell carcinoma of unspecified ear and external auricular canal

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Get crucial instructions for accurate ICD-10-CM C4A.20 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
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Surgical pathology-Coding
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