M62.81 – Muscle weakness (Generalized)

M62.81 – Muscle weakness (Generalized)

Learn about the ICD-10-CM code M62.81 for generalized muscle weakness through this guide.

By Matt Olivares on Aug 8, 2025.

Fact Checked by Karina Jimenea.

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Commonly asked questions

Generalized muscle weakness can be caused by various factors, including neurological disorders, muscular disorders, metabolic diseases, systemic illnesses, and certain medications.

The diagnosis of M62.81 involves a comprehensive medical history, physical examination, and diagnostic tests such as electromyography, nerve conduction studies, and blood tests.

Treatment options for generalized muscle weakness depend on the underlying cause and may involve medication, physical therapy, lifestyle modifications, or surgical intervention.

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