Rh negative
Rhd negative
Z67.91
Z67.91 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 Z67.91 became effective on October 1, 2022.
This is the American ICD-10-CM version of Z67.91 – other international versions of ICD-10 Z67.91 may differ.