Other disorders of lipoid metabolism

This code represents a group of metabolic disturbances characterized by abnormal synthesis, transport, or degradation of lipids (fats) in the body, excluding those specifically classified elsewhere. These disorders can lead to the accumulation of various lipid compounds in tissues and organs, potentially causing organ dysfunction.

Use this code for documented conditions such as lipoprotein lipase deficiency, familial hyperchylomicronemia, or other rare inherited or acquired disorders of lipid metabolism not fitting into more specific ICD-9 categories. Documentation should clearly indicate a diagnosis of a lipid metabolism disorder that is not hypercholesterolemia, hypertriglyceridemia, or a specific lipid storage disease.

• Avoid using this code if a more specific ICD-9 code for a lipid disorder (e.g., hypercholesterolemia, hypertriglyceridemia, or a specific lipid storage disease) is available.
• Ensure physician documentation clearly specifies the type of "other" lipid metabolism disorder to support code assignment.
• This is a residual category; always search for a more precise code first.