C84.Z1 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Oth mature T/NK-cell lymph, nodes of head, face, and neck
The 2023 edition of ICD-10-CM C84.Z1 became effective on October 1, 2022.
This is the American ICD-10-CM version of C84.Z1 – other international versions of ICD-10 C84.Z1 may differ.