1. Home
2. ICD-10 Codes
3. Chapter - C00-D49
4. Section - C43-C44
5. Category - C44
6. C44.20

C44.20 - Unspecified malignant neoplasm of skin of ear and external auricular canal

• Applicable to Unspecified malignant neoplasm of skin of ear and external auricular canal
• The 2025 edition of ICD10-CM C44.20 became effective on October 1, 2024.
• This is the American ICD10-CM version of C44.20 - other international versions of ICD10 C44.20 may differ.
• C44.20 is a Non-Billable / Non-Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• C44.20 Code should not be used for billing or reimbursement purposes as there are multiple ICD-10 CM codes below it that contain a greater level of detail.

The following codes above C44.20 contain annotation back-references that may be applicable to C44.20:

• Chapter: C00-D49 - Neoplasms
• Section: C43-C44 - Melanoma and other malignant neoplasms of skin
• Category: C44 - Other and unspecified malignant neoplasm of skin

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.