Malignant neoplasm of branchial cyst [site of neoplasm]
Cancer of the branchial cleft
Primary malignant neoplasm of branchial cleft
Primary squamous cell carcinoma of brachial cleft
Squamous cell carcinoma, brachial cleft
C10.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM C10.4 became effective on October 1, 2022.
This is the American ICD-10-CM version of C10.4 – other international versions of ICD-10 C10.4 may differ.