M54.13 – Radiculopathy, cervicothoracic region

A  guide to understanding M54.13 - Radiculopathy, cervicothoracic region. Learn more about this ICD-10 diagnosis code, its meaning, treatment, and more.

By Patricia Buenaventura on Jun 11, 2025.

Fact Checked by Ericka Pingol.

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M54.13 – Radiculopathy, cervicothoracic region

M54.13 diagnosis code: Radiculopathy, cervicothoracic region

  • M54.13 is the ICD-10-CM code used to denote radiculopathy in the cervicothoracic region.
  • The code is located under the code range M00-M99: Diseases of the musculoskeletal system and connective tissue.
  • Radiculopathy is when one or more nerves are affected and do not work properly (neuropathy), and it's important to assess whether there are other neurological disorders present..
  • The impact is due to nerve root compression from the lower cervical and upper thoracic spine regions.
  • For a comprehensive understanding of M54.13, watch this explainer video.
  • Visit Radiculopathy, cervicothoracic region for more detailed clinical information.

Is M54.13 billable?

Yes, M54.13 is a billable ICD code.

‍‍Clinical information

  • Radiculopathy, a type of peripheral nerve disorder, including M54.13, usually arises due to compression, inflammation, or damage to a nerve root.
  • Various conditions, such as herniated discs, bone spurs in the spinal cord, or spinal stenosis, might cause it.
  • The symptoms vary widely depending on the affected area. However, common symptoms can include sharp pain, numbness, weakness, and difficulty controlling specific muscles, which can occur in the areas these nerves supply, like the arms, shoulders, and upper back.
  • Diagnostic tools, such as physical examinations, imaging tests, and nerve conduction studies, can be used to confirm a diagnosis of M54.13.
  • Certain types of doctors who may treat M54.13 include neurologists, orthopedic surgeons, and physical medicine & rehabilitation specialists.
  • Treatment methods can include pain management, physical therapy, lifestyle modifications, and in severe cases, surgical intervention.

Synonyms include

  • Cervicothoracic nerve root disorder
  • Cervicothoracic radiculitis
  • Cervicothoracic radiculopathy
  • Cervicothoracic nerve root syndrome
  • Cervicothoracic radicular syndrome

Other ICD-10 codes commonly used for Radiculopathy

Frequently asked questions

When to use a diagnosis code M54.13?

Diagnosis code M54.13 is used when a patient shows symptoms of nerve dysfunction due to issues in the cervicothoracic region of the spine.

What are the common treatments for M54.13 diagnosis code?

Treatments for M54.13 typically include physical therapy, medications, lifestyle modifications, and in more severe cases, surgery.

What does diagnosis code M54.13 mean?

Diagnosis code M54.13 represents Radiculopathy in the cervicothoracic region, where nerve roots in this area of the spine are affected, leading to symptoms like pain, numbness, and weakness.

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