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G71.22

Non-billable

Centronuclear myopathy

G71.22 is the ICD-10-CM code for Centronuclear myopathy. It is a non-billable category code — use a more specific child code such as G71.220 for billing.

Status
Header (non-billable)
Chapter
G00-G99
Parent
G71.2
Subcodes
2
Edition
FY2026

G00-G99 Diseases of the nervous system

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What this means — in plain language

MedlinePlus · NIH

Centronuclear myopathy is a condition characterized by muscle weakness (myopathy) and wasting (atrophy) in the skeletal muscles, which are the muscles used for movement. The severity of centronuclear myopathy varies among affected individuals, even among members of the same family. People with centronuclear myopathy begin experiencing muscle weakness at any time from birth to early adulthood. The muscle weakness…

Read more about Centronuclear myopathy at MedlinePlus ↗

Source: U.S. National Library of Medicine (MedlinePlus). Informational only — not medical advice.

No additional coding notes for this code.

Medications indicated for this condition

FDA labeling

Drugs whose FDA labeling lists this condition's category among its indications. Informational only — not a treatment recommendation or medical advice.

Conditions mapped to this code

MedlinePlus · NIH
Muscular DystrophyMitochondrial Diseases

Plain-language health-topic references grounded in MedlinePlus (NIH/NLM).

Benefits & assistance programs

Federal & state

Assistance programs whose eligibility maps to this condition's category. Informational only — eligibility is determined by the administering agency.

Frequently asked questions

What is ICD-10 code G71.22?
G71.22 is the ICD-10-CM code for "Centronuclear myopathy". It falls under G00-G99 Diseases of the nervous system.
Is G71.22 a billable code?
No — G71.22 is a non-billable header code. Use a more specific child code (such as G71.220) for billing.
What are the subcodes of G71.22?
G71.22 has 2 more specific child codes, including G71.220, G71.228.

Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.

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