E74.04: McArdle disease
E74.04 is the billable ICD-10-CM diagnosis code for McArdle disease. It is a fully specified code, so it can be reported on a claim (subject to clinical documentation and your payer's rules).
Frequently asked questions
What is ICD-10-CM code E74.04?
E74.04 is the ICD-10-CM diagnosis code for McArdle disease. It belongs to category E74 (Other disorders of carbohydrate metabolism).
Is E74.04 a billable code?
Yes. E74.04 is a billable, fully specified ICD-10-CM code, so it can be used on a claim (subject to documentation and payer rules).
What category does E74.04 belong to?
E74.04 is part of ICD-10-CM category E74 — Other disorders of carbohydrate metabolism, which has 48 billable codes.
More free billing tools: all ICD-10 categories · ICD-10 search · denial codes · Medicare fees
Informational only, not coding or medical advice. Verify against the official ICD-10-CM (FY2026) and your payer's guidelines.
Code the diagnosis right
Join providers across the country delivering modern virtual care with CareNiva. Free to start, ready in minutes.
100% Satisfaction Guaranteed — try it risk-free