C43.22 - Malignant melanoma of left ear and external auricular canal
- Applicable to Malignant melanoma of left ear and external auricular canal
- The 2025 edition of ICD10-CM C43.22 became effective on October 1, 2024.
- This is the American ICD10-CM version of C43.22 - other international versions of ICD10 C43.22 may differ.
- C43.22 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The following codes above C43.22 contain annotation back-references that may be applicable to C43.22:
Chapter: C00-D49 Neoplasms
Section: C43-C44 Melanoma and other malignant neoplasms of skin
Category: C43 Malignant melanoma of skin
Billable/Specific Code
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Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.
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