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ICD-10 Coding for Other Hyperlipidemia(E78.49)

Complete ICD-10-CM coding and documentation guide for Other Hyperlipidemia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.

Also known as:

Mixed HyperlipidemiaNon-HDL Hyperlipidemia

Related ICD-10 Code Ranges

Complete code families applicable to Other Hyperlipidemia

E78.0-E78.5Primary Range

Disorders of lipoprotein metabolism and other lipidemias

This range includes all types of hyperlipidemia, with E78.49 specifically for other hyperlipidemia not classified elsewhere.

Key Information: ICD-10 code for other hyperlipidemia

Essential facts and insights about Other Hyperlipidemia

The ICD-10 code for other hyperlipidemia is E78.49, used for specific lipid abnormalities like elevated non-HDL cholesterol.

Primary ICD-10-CM Code for other hyperlipidemia

Other hyperlipidemia
Billable Code

Decision Criteria

clinical Criteria

  • Non-HDL-C or ApoB levels exceed thresholds.

documentation Criteria

  • Specific lipid abnormality documented.

Applicable To

  • Elevated non-HDL cholesterol
  • Apolipoprotein abnormalities

Excludes

  • Familial hypercholesterolemia (E78.01)
  • Pure hypercholesterolemia (E78.0)

Clinical Validation Requirements

  • Non-HDL-C ≥220 mg/dL
  • ApoB ≥130 mg/dL

Code-Specific Risks

  • Using unspecified codes when specific lipid abnormalities are documented

Coding Notes

  • Ensure documentation specifies type of lipid abnormality.

Ancillary Codes

Additional codes that should be used in conjunction with the main diagnosis codes when applicable.

Hypothyroidism, unspecified

E03.9
Use when hyperlipidemia is secondary to hypothyroidism.

Differential Codes

Alternative codes to consider when ruling out similar conditions to the primary diagnosis.

Mixed hyperlipidemia

E78.2
Use E78.2 when both LDL and triglycerides are elevated, but not primarily non-HDL-C.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Other Hyperlipidemia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code E78.49.

Impact

Clinical: May lead to inappropriate treatment plans., Regulatory: Increases risk of non-compliance with coding standards., Financial: Potential for reduced reimbursement.

Mitigation Strategy

Review patient history for secondary conditions., Include all relevant diagnoses in documentation.

Impact

Reimbursement: May lead to lower reimbursement due to lack of specificity., Compliance: Increases audit risk for unspecified coding., Data Quality: Reduces data accuracy for patient lipid profiles.

Mitigation Strategy

Use E78.49 if non-HDL-C or ApoB abnormalities are documented.

Impact

Using E78.5 instead of specific codes like E78.49.

Mitigation Strategy

Ensure documentation supports specific lipid abnormalities.

Documentation errors, coding pitfalls, and audit risks are interconnected aspects of medical coding and billing. Addressing all three areas helps ensure accurate coding, optimal reimbursement, and regulatory compliance.

Frequently Asked Questions

Common questions about ICD-10 coding for Other Hyperlipidemia, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Other Hyperlipidemia

Use these documentation templates to ensure complete and accurate documentation for Other Hyperlipidemia. These templates include all required elements for proper coding and billing.

Patient with elevated non-HDL cholesterol

Specialty: Endocrinology

Required Elements

  • Lipid panel results
  • Secondary conditions
  • Treatment plan

Example Documentation

Assessment: Other hyperlipidemia (E78.49) with non-HDL-C 230 mg/dL. Plan: Initiate statin therapy.

Examples: Poor vs. Good Documentation

Poor Documentation Example
Hyperlipidemia, continue statin.
Good Documentation Example
Other hyperlipidemia (E78.49) with non-HDL-C 230 mg/dL, plan to initiate statin therapy.
Explanation
The good example specifies the type of hyperlipidemia and includes a treatment plan.

Need help with ICD-10 coding for Other Hyperlipidemia? Ask your questions below.

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