C80.1 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Malignant (primary) neoplasm, unspecified.
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C80.1 is a billable/specific diagnosis code from the 2026 ICD-10-CM used to classify the following condition: Malignant (primary) neoplasm, unspecified.
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Cancer NOS
Cancer unspecified site (primary)
Carcinoma unspecified site (primary)
Malignancy unspecified site (primary)
Secondary malignant neoplasm of unspecified site (C79.9)
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New code