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C4A.21 - ICD-10-CM | Verity

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ICD-10-CMActive

C4A.21

Merkel cell carcinoma of right ear and external auricular canal

Referenced in 49 policies

Coverage Policies

This code is referenced in 49 Medicare coverage policies

Sample Policies

A56515Articlecovered

Billing and Coding: Mohs Micrographic Surgery

A56725Articlecovered

Billing and Coding: Intensity Modulated Radiation Therapy (IMRT)

+ 47 more policies

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About ICD-10-CM

International Classification of Diseases, 10th Revision, Clinical Modification - diagnosis codes

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