M45.AB is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
Short description: Non-radiographic axial spondyloarthritis mult site in spine
The 2023 edition of ICD-10-CM M45.AB became effective on October 1, 2022.
This is the American ICD-10-CM version of M45.AB – other international versions of ICD-10 M45.AB may differ.