Q85.1

Billable

Tuberous sclerosis

Q85.1 is the ICD-10-CM code for Tuberous sclerosis. It is a billable, specific code valid for reimbursement.

Status
Billable
Chapter
Q00-Q99
Parent
Q85
Edition
FY2026

Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities

What this means — in plain language

MedlinePlus · NIH

Tuberous sclerosis is a rare genetic disease that causes benign tumors to grow in the brain and other organs. Symptoms vary, depending on where the tumors grow. They could include: Skin problems, such as light patches and thickened skin Seizures Behavior problems Intellectual disabilities Kidney problems Some people have signs of tuberous sclerosis at birth. In others it can take time for the symptoms to develop.…

Read more about Tuberous Sclerosis at MedlinePlus ↗

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

Includes

  • Bourneville's disease
  • Epiloia

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

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

Frequently asked questions

What is ICD-10 code Q85.1?
Q85.1 is the ICD-10-CM code for "Tuberous sclerosis". It falls under Q00-Q99 Congenital malformations, deformations and chromosomal abnormalities.
Is Q85.1 a billable code?
Yes — Q85.1 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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