C31.8
Malignant neoplasm of overlapping sites of accessory sinuses
Approximate Synonyms
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Cancer of the accessory sinus, overlapping sites
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Overlapping malignant neoplasm of accessory sinuses
Details
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C31.8 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
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The 2023 edition of ICD-10-CM C31.8 became effective on October 1, 2022.
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This is the American ICD-10-CM version of C31.8 – other international versions of ICD-10 C31.8 may differ.