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E78.01

Non-billable

Familial hypercholesterolemia

E78.01 is the ICD-10-CM code for Familial hypercholesterolemia. It is a non-billable category code — use a more specific child code such as E78.010 for billing.

Status
Header (non-billable)
Chapter
E00-E89
Parent
E78.0
Subcodes
3
Edition
FY2026

E00-E89 Endocrine, nutritional and metabolic diseases

No additional coding notes for this code.

Frequently asked questions

What is ICD-10 code E78.01?
E78.01 is the ICD-10-CM code for "Familial hypercholesterolemia". It falls under E00-E89 Endocrine, nutritional and metabolic diseases.
Is E78.01 a billable code?
No — E78.01 is a non-billable header code. Use a more specific child code (such as E78.010) for billing.
What are the subcodes of E78.01?
E78.01 has 3 more specific child codes, including E78.010, E78.011, E78.019.

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

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