E78.2 diagnosis code: Mixed hyperlipidemia
The International Classification of Diseases, 10th Revision, Clinical Modification (ICD-10-CM) diagnosis code E78.2 is used for mixed hyperlipidemia. This condition, under "disorders of lipoprotein metabolism and other lipidemia," is characterized by high levels of both cholesterol and triglycerides in the blood, which can raise the risk of heart disease. Medical providers use ICD-10-CM codes like E78.2 for accurate diagnosis, documentation, and insurance billing.
This code applies to:
- Broad- or floating-betalipoproteinemia
- Combined hyperlipidemia, not otherwise specified (NOS)
- Elevated cholesterol with elevated triglycerides, not elsewhere classified (NEC)
- Fredrickson's hyperlipoproteinemia, type IIb or III
- Hyperbetalipoproteinemia with prebetalipoproteinemia
- Hypercholesteremia with endogenous hyperglyceridemia
- Hyperlipidemia, group C
- Tubo-eruptive xanthoma
- Xanthoma tuberosum
Meanwhile, type 1 excludes cerebrotendinous cholesterosis [van Bogaert-Scherer-Epstein] (E75.5) and familial combined hyperlipidemia (E78.49).
These inclusion and exclusion terms help support accurate diagnosis coding and documentation.
