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2. ICD-10 Codes
3. Chapter - C00-D49
4. Section - C43-C44
5. Category - C4A
6. C4A.30

C4A.30 - Merkel cell carcinoma of unspecified part of face

• Applicable to Merkel cell carcinoma of unspecified part of face
• The 2025 edition of ICD10-CM C4A.30 became effective on October 1, 2024.
• This is the American ICD10-CM version of C4A.30 - other international versions of ICD10 C4A.30 may differ.
• C4A.30 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above C4A.30 contain annotation back-references that may be applicable to C4A.30:

• Chapter: C00-D49 - Neoplasms
• Section: C43-C44 - Melanoma and other malignant neoplasms of skin
• Category: C4A - Merkel cell carcinoma

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.