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ICD-10 Coding for Elevated Ferritin(R77.8, E83.11)

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

Also known as:

HyperferritinemiaHigh Ferritin Levels

Related ICD-10 Code Ranges

Complete code families applicable to Elevated Ferritin

Abnormal findings on examination of blood, without diagnosis

Includes codes for abnormal plasma protein levels, such as elevated ferritin.

E83Primary Range

Disorders of mineral metabolism

Includes hereditary hemochromatosis and other iron overload disorders.

Code Comparison: When to Use Each Code

Compare key differences between these codes to ensure accurate selection

CodeDescriptionWhen to UseKey Documentation
R77.8Other specified abnormalities of plasma proteinsUse when ferritin is elevated without a specific underlying condition identified.
  • Ferritin levels significantly above normal range without a confirmed etiology.
E83.11HemochromatosisUse when hereditary hemochromatosis is confirmed by genetic testing.
  • HFE C282Y homozygous mutation confirmed.
  • Transferrin saturation ≥45%.

Clinical Decision Support

Always review the patient's clinical documentation thoroughly. When in doubt, choose the more specific code and ensure documentation supports it.

Key Information: ICD-10 code for elevated ferritin

Essential facts and insights about Elevated Ferritin

The ICD-10 code for elevated ferritin without a specific cause is R77.8. For hereditary hemochromatosis, use E83.11.

Primary ICD-10-CM Codes for elevated ferritin

Other specified abnormalities of plasma proteins
Billable Code

Decision Criteria

clinical Criteria

  • Ferritin elevated without confirmed etiology.

Applicable To

  • Hyperferritinemia

Excludes

Clinical Validation Requirements

  • Ferritin levels significantly above normal range without a confirmed etiology.

Code-Specific Risks

  • Using as a principal diagnosis when a definitive diagnosis is available.

Coding Notes

  • Ensure documentation supports the use of this code by excluding other causes.

Differential Codes

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

Hemochromatosis

E83.11
Confirmed by genetic testing and elevated transferrin saturation.

Other specified abnormalities of plasma proteins

R77.8
Use when no specific cause of elevated ferritin is identified.

Documentation & Coding Risks

Avoid these common documentation and coding issues when documenting Elevated Ferritin to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R77.8.

Impact

Clinical: May lead to misdiagnosis., Regulatory: Non-compliance with coding standards., Financial: Potential for denied claims.

Mitigation Strategy

Ensure genetic testing is ordered and results documented., Verify documentation before coding.

Impact

Reimbursement: May lead to lower reimbursement if not sequenced correctly., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.

Mitigation Strategy

Always code the underlying condition first if confirmed.

Impact

Failing to sequence underlying conditions before R77.8.

Mitigation Strategy

Review coding guidelines for sequencing rules.

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 Elevated Ferritin, with expert answers to help guide accurate code selection and documentation.

Documentation Templates for Elevated Ferritin

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

Endocrinology assessment of elevated ferritin

Specialty: Endocrinology

Required Elements

  • Patient demographics
  • Ferritin levels
  • Transferrin saturation
  • Genetic testing results
  • Inflammatory markers

Example Documentation

Patient presents with elevated ferritin of 1850 µg/L. Transferrin saturation is 62%. HFE testing confirms C282Y homozygous mutation. CRP is 2.1 mg/L. Diagnosis: Hereditary hemochromatosis.

Examples: Poor vs. Good Documentation

Poor Documentation Example
High ferritin noted. Will monitor.
Good Documentation Example
Ferritin 1850 µg/L, TSAT 62%, HFE C282Y homozygous mutation confirmed. CRP 2.1 mg/L. Diagnosis: Hereditary hemochromatosis.
Explanation
The good example provides specific lab values and genetic confirmation, supporting the diagnosis.

Need help with ICD-10 coding for Elevated Ferritin? Ask your questions below.

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