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E78.3

Hyperchylomicronemia

Billable FY2026 2025-10-01 → 2026-09-30
Exclusions 8 never code together
E78code
Excludes1
E70-E88block
Excludes1
  • androgen insensitivity syndrome (E34.5-)E34.5-
  • congenital adrenal hyperplasia (E25.0)E25.0
  • hemolytic anemias attributable to enzyme disorders (D55.-)D55.-
  • Marfan syndrome (Q87.4-)Q87.4-
  • 5-alpha-reductase deficiency (E29.1)E29.1
Excludes2
  • Ehlers-Danlos syndromes (Q79.6-)Q79.6-
E00-E89chapter
Excludes1
  • transitory endocrine and metabolic disorders specific to newborn (P70-P74)P70-P74

Excludes1 — never code together. The excluded condition and this one are mutually exclusive.

Excludes2 — not included here, but the patient may have both. Code both when documented.

Instructional notes 5
E78.3code
Inclusion terms
  • Chylomicron retention disease
  • Fredrickson's hyperlipoproteinemia, type I or V
  • Hyperlipidemia, group D
  • Mixed hyperglyceridemia
E00-E89chapter
Notes
  • All neoplasms, whether functionally active or not, are classified in Chapter 2. Appropriate codes in this chapter (i.e. E05.8, E07.0, E16-E31, E34.-) may be used as additional codes to indicate either functional activity by neoplasms and ectopic endocrine tissue or hyperfunction and hypofunction of endocrine glands associated with neoplasms and other conditions classified elsewhere.E05.8E07.0E16-E31E34.-
Index entries leading here 14
  • Syndrome — see also Disease
  • Bürger-Grütz disease or syndrome E78.3
  • Disease, diseased — see also Syndrome
    • Bürger-Grütz (essential familial hyperlipemia) E78.3
    • chylomicron retention E78.3
  • Chylomicronemia (fasting) (with hyperprebetalipoproteinemia) E78.3
  • Hyperlipemia, hyperlipidemia E78.5
  • Frederickson's hyperlipoproteinemia, type
  • Hyperlipoproteinemia E78.5
  • Lipidosis E75.6
    • hepatosplenomegalic E78.3
  • Hepatosplenomegaly R16.2
    • hyperlipemic (Bürger-Grütz type) E78.3
  • Hyperchylomicronemia (familial) (primary) E78.3
    • with hyperbetalipoproteinemia E78.3
  • Hyperglyceridemia (endogenous) (essential) (familial) (hereditary) (pure) E78.1
  • Xanthoma (s), xanthomatosis (primary) (familial) (hereditary) E78.2
    • with
  • Lipemia — see also Hyperlipidemia
    • retina, retinalis E78.3
  • Prebetalipoproteinemia (acquired) (essential) (familial) (hereditary) (primary) (secondary) E78.1
    • with chylomicronemia E78.3
Alongside this code 9 same parent — E78
Additional references
AHA Coding Clinic® Licence required

Official coding advice for this code. Published by the American Hospital Association. Not included in this installation.

Risk adjustment

RX08HCC47

Presence is a property of the code. Untick a model to hide it everywhere.

This code

Billable
yes
Code set
FY2026
Parent
E78
Block
E70-E88
Siblings
9

Present FY2024–FY2027.