M46.0
Non-billableSpinal enthesopathy
M46.0 is the ICD-10-CM code for Spinal enthesopathy. It is a non-billable category code — use a more specific child code such as M46.00 for billing.
M00-M99 Diseases of the musculoskeletal system and connective tissue
What this means — in plain language
MedlinePlus · NIHYour connective tissue supports many different parts of your body, such as your skin, eyes, and heart. It is like a "cellular glue" that gives your body parts their shape and helps keep them strong. It also helps some of your tissues do their work. It is made of many kinds of proteins. Cartilage and fat are types of connective tissue. Over 200 disorders that impact connective tissue. There are different types:…
Read more about Connective Tissue Disorders at MedlinePlus ↗Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.
Includes
- •Disorder of ligamentous or muscular attachments of spine
Medications indicated for this condition
FDA labeling- Bimekizumab›
- IxekizumabInterleukin-17A Antagonist [EPC]›
- SecukinumabInterleukin-17A Antagonist [EPC]›
- UpadacitinibJanus Kinase Inhibitor [EPC]›
Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.
Frequently asked questions
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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