ICD-10-CM Code M50.12

Cervical disc disorder with radiculopathy, mid-cervical region

Version 2020 Replaced Code Non-Billable Code Orthopedics

Not Valid for Submission

M50.12 is a "header" nonspecific and non-billable code code, consider using a code with a higher level of specificity for a diagnosis of cervical disc disorder with radiculopathy, mid-cervical region. The code is NOT valid for the year 2020 for the submission of HIPAA-covered transactions.

The code is commonly used in orthopedics medical specialties to specify clinical concepts such as cervical spine disorders and displacement.

ICD-10:M50.12
Short Description:Cervical disc disorder w radiculopathy, mid-cervical region
Long Description:Cervical disc disorder with radiculopathy, mid-cervical region

Consider the following ICD-10 codes with a higher level of specificity:

  • M50.120 - Mid-cervical disc disorder, unspecified level
  • M50.121 - Cervical disc disorder at C4-C5 level with radiculopathy
  • M50.122 - Cervical disc disorder at C5-C6 level with radiculopathy
  • M50.123 - Cervical disc disorder at C6-C7 level with radiculopathy

Replaced Code

This code was replaced in the 2020 ICD-10 code set with the code(s) listed below. The National Center for Health Statistics (NCHS) has published an update to the ICD-10-CM diagnosis codes which became effective October 1, 2019. This code was replaced for the FY 2020 (October 1, 2019 - September 30, 2020).

  • M50.120 - Mid-cervical disc disorder, unspecified level
  • M50.121 - Cervical disc disorder at C4-C5 level with radiculopathy
  • M50.122 - Cervical disc disorder at C5-C6 level with radiculopathy
  • M50.123 - Cervical disc disorder at C6-C7 level with radiculopathy

Code Classification

  • Diseases of the musculoskeletal system and connective tissue (M00–M99)
    • Other dorsopathies (M50-M54)
      • Cervical disc disorders (M50)

Code History

  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016
    (First year ICD-10-CM implemented into the HIPAA code set)
  • FY 2017 - Code Updated, effective from 10/1/2016 through 9/30/2017
    • New Description: Cervical disc disorder with radiculopathy, mid-cervical region
    • Previous Description: Cervical disc disorder with radiculopathy, mid-cervical region
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020

Information for Patients


Neck Injuries and Disorders

Any part of your neck - muscles, bones, joints, tendons, ligaments, or nerves - can cause neck problems. Neck pain is very common. Pain may also come from your shoulder, jaw, head, or upper arms.

Muscle strain or tension often causes neck pain. The problem is usually overuse, such as from sitting at a computer for too long. Sometimes you can strain your neck muscles from sleeping in an awkward position or overdoing it during exercise. Falls or accidents, including car accidents, are another common cause of neck pain. Whiplash, a soft tissue injury to the neck, is also called neck sprain or strain.

Treatment depends on the cause, but may include applying ice, taking pain relievers, getting physical therapy or wearing a cervical collar. You rarely need surgery.


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Peripheral Nerve Disorders

Your peripheral nerves are the ones outside your brain and spinal cord. Like static on a telephone line, peripheral nerve disorders distort or interrupt the messages between the brain and the rest of the body.

There are more than 100 kinds of peripheral nerve disorders. They can affect one nerve or many nerves. Some are the result of other diseases, like diabetic nerve problems. Others, like Guillain-Barre syndrome, happen after a virus infection. Still others are from nerve compression, like carpal tunnel syndrome or thoracic outlet syndrome. In some cases, like complex regional pain syndrome and brachial plexus injuries, the problem begins after an injury. Some people are born with peripheral nerve disorders.

Symptoms often start gradually, and then get worse. They include

  • Numbness
  • Pain
  • Burning or tingling
  • Muscle weakness
  • Sensitivity to touch

Treatment aims to treat any underlying problem, reduce pain and control symptoms.

NIH: National Institute of Neurological Disorders and Stroke


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