E79.1

Billable

Lesch-Nyhan syndrome

E79.1 is the ICD-10-CM code for Lesch-Nyhan syndrome. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
E00-E89
Parent
E79
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

What this means — in plain language

MedlinePlus · NIH

Metabolism is the process your body uses to make energy from the food you eat. Food is made up of proteins, carbohydrates, and fats. Your digestive system breaks the food parts down into sugars and acids, your body's fuel. Your body can use this fuel right away, or it can store the energy in your body. If you have a metabolic disorder , something goes wrong with this process. One group of these disorders is amino…

Read more about Amino Acid Metabolism Disorders at MedlinePlus ↗

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

Includes

  • HGPRT deficiency

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.

Frequently asked questions

What is ICD-10 code E79.1?
E79.1 is the ICD-10-CM code for "Lesch-Nyhan syndrome". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E79.1 a billable code?
Yes — E79.1 is a billable, specific ICD-10-CM code valid for reimbursement.

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

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