2022 ICD-10-CM Code R26.9

Unspecified abnormalities of gait and mobility

Version 2021
No Valid Principal Dx

Valid for Submission

ICD-10:R26.9
Short Description:Unspecified abnormalities of gait and mobility
Long Description:Unspecified abnormalities of gait and mobility

Code Classification

  • Symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00–R99)
    • Symptoms and signs involving the nervous and musculoskeletal systems (R25-R29)
      • Abnormalities of gait and mobility (R26)

R26.9 is a billable diagnosis code used to specify a medical diagnosis of unspecified abnormalities of gait and mobility. The code R26.9 is valid during the fiscal year 2022 from October 01, 2021 through September 30, 2022 for the submission of HIPAA-covered transactions.

The ICD-10-CM code R26.9 might also be used to specify conditions or terms like abnormal gait, bizarre gait, cannot get about, functional gait abnormality, general difficulty in moving , high level sensorimotor gait disorder, etc.

Unspecified diagnosis codes like R26.9 are acceptable when clinical information is unknown or not available about a particular condition. Although a more specific code is preferable, unspecified codes should be used when such codes most accurately reflect what is known about a patient's condition. Specific diagnosis codes should not be used if not supported by the patient's medical record.

According to ICD-10-CM guidelines this code should not to be used as a principal diagnosis code when a related definitive diagnosis has been established.

Index to Diseases and Injuries

The Index to Diseases and Injuries is an alphabetical listing of medical terms, with each term mapped to one or more ICD-10 code(s). The following references for the code R26.9 are found in the index:

Approximate Synonyms

The following clinical terms are approximate synonyms or lay terms that might be used to identify the correct diagnosis code:

Convert R26.9 to ICD-9 Code

The General Equivalency Mapping (GEM) crosswalk indicates an approximate mapping between the ICD-10 code R26.9 its ICD-9 equivalent. The approximate mapping means there is not an exact match between the ICD-10 code and the ICD-9 code and the mapped code is not a precise representation of the original code.

Information for Patients


Walking Problems

What are walking problems?

If you are like most people, you walk thousands of steps each day. You walk to do your daily activities, get around, and exercise. It's something that you usually don't think about. But for those people who have a problem with walking, daily life can be more difficult.

Walking problems may cause you to

What causes walking problems?

The pattern of how you walk is called your gait. Many different diseases and conditions can affect your gait and lead to problems with walking. They include

How is the cause of a walking problem diagnosed?

To make a diagnosis, your health care provider will ask about your medical history and do a physical exam. This will include checking your bones and muscles and doing a neurological exam. In some cases, you may have other tests, such as lab or imaging tests.

What are the treatments for walking problems?

Treatment of walking problems depends on the cause. Some common types of treatments include


[Learn More in MedlinePlus]

Code History

  • FY 2021 - No Change, effective from 10/1/2020 through 9/30/2021
  • FY 2020 - No Change, effective from 10/1/2019 through 9/30/2020
  • FY 2019 - No Change, effective from 10/1/2018 through 9/30/2019
  • FY 2018 - No Change, effective from 10/1/2017 through 9/30/2018
  • FY 2017 - No Change, effective from 10/1/2016 through 9/30/2017
  • FY 2016 - New Code, effective from 10/1/2015 through 9/30/2016 (First year ICD-10-CM implemented into the HIPAA code set)