2021 ICD-10-CM Code G47.62

Sleep related leg cramps

Version 2021
Billable Code

Valid for Submission

G47.62 is a billable diagnosis code used to specify a medical diagnosis of sleep related leg cramps. The code G47.62 is valid during the fiscal year 2021 from October 01, 2020 through September 30, 2021 for the submission of HIPAA-covered transactions.

The ICD-10-CM code G47.62 might also be used to specify conditions or terms like cramp in lower leg, cramp in lower leg associated with rest, cramp in lower limb, cramp in lower limb, cramp in lower limb associated with sleep , nocturnal muscle spasm, etc.

ICD-10:G47.62
Short Description:Sleep related leg cramps
Long Description:Sleep related leg cramps

Code Classification

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 G47.62 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 G47.62 to ICD-9 Code

Information for Patients


Muscle Cramps

Also called: Charley horse

What are muscle cramps?

Muscle cramps are sudden, involuntary contractions or spasms in one or more of your muscles. They are very common and often occur after exercise. Some people get muscle cramps, especially leg cramps, at night. They can be painful, and they may last a few seconds to several minutes.

You can have a cramp in any muscle, but they happen most often in the

What causes muscle cramps?

Causes of muscle cramps include:

Sometimes the cause is not known.

Who is at risk for muscle cramps?

Anyone can get muscle cramps, but they are more common in some people:

When do I need to see a health care provider about muscle cramps?

Muscle cramps are usually harmless, and they go away after a few minutes. But you should contact your health care provider if the cramps

What are the treatments for muscle cramps?

You usually don't need treatment for muscle cramps. You may be able to find some relief from cramps by

If another medical problem is causing the cramps, treating that problem will likely help. There are medicines that providers sometimes prescribe to prevent cramps, but they are not always effective and may cause side effects. Talk to your provider about the risks and benefits of medicines.

Can muscle cramps be prevented?

To prevent muscle cramps, you can


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Sleep Disorders

What is sleep?

Sleep is a complex biological process. While you are sleeping, you are unconscious, but your brain and body functions are still active. They are doing a number of important jobs that help you stay healthy and function at your best. So when you don't get enough quality sleep, it does more than just make you feel tired. It can affect your physical and mental health, thinking, and daily functioning.

What are sleep disorders?

Sleep disorders are conditions that disturb your normal sleep patterns. There are more than 80 different sleep disorders. Some major types include

Some people who feel tired during the day have a true sleep disorder. But for others, the real problem is not allowing enough time for sleep. It's important to get enough sleep every night. The amount of sleep you need depends on several factors, including your age, lifestyle, health, and whether you have been getting enough sleep recently. Most adults need about 7-8 hours each night.

What causes sleep disorders?

There are different causes for different sleep disorders, including

Sometimes the cause is not known.

There are also some factors that can contribute to sleep problems, including

What are the symptoms of sleep disorders?

The symptoms of sleep disorders depend on the specific disorder. Some signs that you may have a sleep disorder include that

How are sleep disorders diagnosed?

To make a diagnosis, your health care provider will use your medical history, your sleep history, and a physical exam. You may also have a sleep study (polysomnogram). The most common types of sleep studies monitor and record data about your body during a full night of sleep. The data includes

Other types of sleep studies may check how quickly you fall asleep during daytime naps or whether you are able to stay awake and alert during the day.

What are the treatments for sleep disorders?

Treatments for sleep disorders depend on which disorder you have. They may include


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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)