ICD-10 Diagnosis Code G24.5


Diagnosis Code G24.5

ICD-10: G24.5
Short Description: Blepharospasm
Long Description: Blepharospasm
This is the 2017 version of the ICD-10-CM diagnosis code G24.5

Code Classification
  • Diseases of the nervous system
    • Extrapyramidal and movement disorders (G20-G26)
      • Dystonia (G24)

Information for Medical Professionals

Diagnostic Related Groups
The diagnosis code G24.5 is grouped in the following Diagnostic Related Group(s) (MS-DRG v33.0)


Convert to ICD-9 Additional informationCallout TooltipGeneral Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.

  • Blepharospasm
  • Combined disorder of muscle AND peripheral nerve
  • Isolated blepharospasm
  • Reflex blepharospasm

Index of Diseases and Injuries
References found for the code G24.5 in the Index of Diseases and Injuries:

Information for Patients

Eyelid Disorders

Your eyelids help protect your eyes. When you blink, your eyelids spread moisture over your eyes. Blinking also helps move dirt or other particles off the surface of the eye. You close your eyelids when you see something coming towards your eyes. This can help protect against injuries.

Like most other parts of your body, your eyelids can get infected, inflamed, or even develop cancer. There are also specific eyelid problems, including

  • Eyelids that turn in or out
  • Eyelids that droop
  • Abnormal blinking or twitching

Treatment of eyelid problems depends on the cause.

  • Blepharitis
  • Chalazion
  • Ectropion
  • Entropion
  • Eyelid bump
  • Eyelid drooping
  • Eyelid lift
  • Eyelid twitch

[Read More]

Benign essential blepharospasm Benign essential blepharospasm is a condition characterized by abnormal blinking or spasms of the eyelids. This condition is a type of dystonia, which is a group of movement disorders involving uncontrolled tensing of the muscles (muscle contractions), rhythmic shaking (tremors), and other involuntary movements. Benign essential blepharospasm is different from the common, temporary eyelid twitching that can be caused by fatigue, stress, or caffeine.The signs and symptoms of benign essential blepharospasm usually appear in mid- to late adulthood and gradually worsen. The first symptoms of the condition include an increased frequency of blinking, dry eyes, and eye irritation that is aggravated by wind, air pollution, sunlight, and other irritants. These symptoms may begin in one eye, but they ultimately affect both eyes. As the condition progresses, spasms of the muscles surrounding the eyes cause involuntary winking or squinting. Affected individuals have increasing difficulty keeping their eyes open, which can lead to severe vision impairment.In more than half of all people with benign essential blepharospasm, the symptoms of dystonia spread beyond the eyes to affect other facial muscles and muscles in other areas of the body. When people with benign essential blepharospasm also experience involuntary muscle spasms affecting the tongue and jaw (oromandibular dystonia), the combination of signs and symptoms is known as Meige syndrome.
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