M46.9Non-billable (header)
Unspecified inflammatory spondylopathy
Code Hierarchy
┌13Diseases of the musculoskeletal system and connective tissue (M00-M99)├M45-M49Spondylopathies (M45-M49)├M46Other inflammatory spondylopathies
└M46.9Unspecified inflammatory spondylopathy
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