ICD-10-CM Code for Malignant neoplasm of anus, unspecified C21.0

ICD-10 code C21.0 for Malignant neoplasm of anus, unspecified is a medical classification as listed by WHO under the range - Malignant neoplasms .

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Malignant neoplasm of anus, unspecified

C21

Excludes2: malignant carcinoid tumors of the colon (C7A.02-)
malignant melanoma of anal margin (C43.51)
malignant melanoma of anal skin (C43.51)
malignant melanoma of perianal skin (C43.51)
other and unspecified malignant neoplasm of anal margin (C44.500, C44.510, C44.520, C44.590)
other and unspecified malignant neoplasm of anal skin (C44.500, C44.510, C44.520, C44.590)
other and unspecified malignant neoplasm of perianal skin (C44.500, C44.510, C44.520, C44.590)

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Get crucial instructions for accurate ICD-10-CM C21.0 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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