M45-M49: Spondylopathies
ICD-10-CM 2027 block M45-M49 in chapter 13 (Diseases of the musculoskeletal system and connective tissue) has 5 categories.
- M45 – Ankylosing spondylitis 20 billable codes
- M46 – Other inflammatory spondylopathies 70 billable codes
- M47 – Spondylosis 45 billable codes
- M48 – Other spondylopathies 119 billable codes
- M49 – Spondylopathies in diseases classified elsewhere 10 billable codes