C44.22Non-billable (header)
Squamous cell carcinoma of skin of ear and external auricular canal
Squamous cell carcinoma of skin of ear and external auricula…
Code Hierarchy
┌2Neoplasms (C00-D49)├C43-C44Melanoma and other malignant neoplasms of skin (C43-C44)├C44Other and unspecified malignant neoplasm of skin
└C44.22Squamous cell carcinoma of skin of ear and external auricula…
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