ICD-10-CM Code for Carcinoma in situ of skin of right ear and external auricular canal D04.21

ICD-10 code D04.21 for Carcinoma in situ of skin of right ear and external auricular canal is a medical classification as listed by WHO under the range - Neoplasms .

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Carcinoma in situ of skin of right ear and external auricular canal

D04

Excludes1: erythroplasia of Queyrat (penis) NOS (D07.4)
melanoma in situ (D03.-)

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Get crucial instructions for accurate ICD-10-CM D04.21 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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