ICD-10-CM Code for Malignant neoplasm of anal canal C21.1

ICD-10 code C21.1 for Malignant neoplasm of anal canal is a medical classification as listed by WHO under the range - Malignant neoplasms .

Image 1
Malignant neoplasm of anal canal
Malignant neoplasm of anal sphincte

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)

Tabs
Get crucial instructions for accurate ICD-10-CM C21.1 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.

Forum

Have a question about ICD-10-CM Code C21.1 ? Start a discussion here