Congenital myopathies digital illustration

Congenital myopathies Save

ICD-10 code: G71.2

Chapter: Diseases of the nervous system

Congenital Myopathies: An Overview

Congenital myopathies are a group of rare genetic disorders that affect skeletal muscle function. These conditions are present at birth and are caused by mutations in the genes responsible for muscle development and function.

Individuals with congenital myopathies may experience a wide range of symptoms, including muscle weakness, low muscle tone, and difficulty with movement. These symptoms can vary in severity and may affect different muscles in the body.

Types of Congenital Myopathies

There are several different types of congenital myopathies, each with its own set of symptoms and genetic mutations:

  1. Nemaline myopathy
  2. Central core disease
  3. Congenital fiber type disproportion
  4. Multi-minicore disease
  5. Centronuclear myopathy

While each type of congenital myopathy is rare, some are more common than others. Nemaline myopathy, for example, is the most common type of congenital myopathy, affecting approximately 1 in 50,000 people.

Treatment Options

Unfortunately, there is no cure for congenital myopathies. However, there are several treatment options that can help manage symptoms and improve quality of life for individuals with these conditions.

  • Physical therapy: Physical therapy can be helpful for improving muscle strength and range of motion.
  • Assistive devices: Wheelchairs, braces, and other assistive devices can help individuals with congenital myopathies to move around more easily and independently.
  • Medications: Certain medications, such as corticosteroids, can help improve muscle strength and function.
  • If you or a loved one has been diagnosed with a congenital myopathy, it is important to work closely with healthcare professionals to create a treatment plan that addresses your unique needs and symptoms.


    Congenital myopathies are rare genetic disorders that can cause a range of symptoms related to muscle function. While there is no cure for these conditions, there are several treatment options available that can help manage symptoms and improve quality of life. If you or a loved one is living with a congenital myopathy, it is important to seek out support and guidance from healthcare professionals.

    Diagnosis Codes for Congenital myopathies | G71.2