As of April 1, HCPCS codes for methylprednisolone have changed. The ACR is working with the CMS to determine how rheumatologists should bill Medicare corrrectly.
Vasculitis is a group of chronic inflammatory diseases in which the blood vessel is the target of an immune reaction. They can be secondary to connective tissue disease, idiopathic or due to infection, neoplasm or drugs.1 Primary angiitis of the central nervous system (PACNS) is a rare syndrome characterized by inflammatory cell infiltration and necrosis…