M45-M49 Spondylopathies May 3, 2024 by prakhlal@gmail.comSpondylopathies M45-M49Spondylopathies M45-M49CodesM45 Ankylosing spondylitisM46 Other inflammatory spondylopathiesM47 SpondylosisM48 Other spondylopathiesM49 Spondylopathies in diseases classified elsewhere