This is the peer reviewed version of the following article: Rajabally, Y.A. (2020), The “chronic immune polyradiculopathies”: diverse but maybe just CIDP after all. Muscle & Nerve. Accepted Author Manuscript, which has been published in final form at https://doi.org/10.1002/mus.27075. This article may be used for non-commercial purposes in accordance With Wiley Terms and Conditions for self-archiving.