E78.010
✓ Billable
Homozygous familial hypercholesterolemia [HoFH]
ICD-10-CM · FY2026 · Endocrine, Nutritional and Metabolic Diseases
Code
E78.010
System
ICD-10-CM
Billable
Yes — valid for submission
Effective
FY2026
Chapter
Endocrine, Nutritional and Metabolic Diseases
Source
CMS / CDC NCHS
⚠ Verify before billing. Confirm against the current CMS/NCHS ICD-10-CM files and your payer's rules before claims submission.
Frequently asked questions
What is ICD-10 code E78.010?
ICD-10-CM code E78.010 represents Homozygous familial hypercholesterolemia [HoFH]. It is a billable diagnosis code in the Endocrine, Nutritional and Metabolic Diseases chapter, effective October 1, 2025 – September 30, 2026.
Is E78.010 billable?
Yes. E78.010 is a valid billable ICD-10-CM code for insurance claims and clinical documentation.
What chapter is E78.010 in?
E78.010 belongs to the Endocrine, Nutritional and Metabolic Diseases chapter (E00–E89) of ICD-10-CM.
Related codes in the E78 category
E78
Disorders of lipoprotein metabolism and other lipidemias
Non-billable
E78.0
Pure hypercholesterolemia
Non-billable
E78.1
Pure hyperglyceridemia
Billable
E78.2
Mixed hyperlipidemia
Billable
E78.3
Hyperchylomicronemia
Billable
E78.4
Other hyperlipidemia
Non-billable
E78.5
Hyperlipidemia, unspecified
Billable
E78.6
Lipoprotein deficiency
Billable
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