ICD-10 Coding for Hyperferritinemia(R77.8, E83.11)
Complete ICD-10-CM coding and documentation guide for Hyperferritinemia. Includes clinical validation requirements, documentation requirements, and coding pitfalls.
Also known as:
Related ICD-10 Code Ranges
Complete code families applicable to Hyperferritinemia
R70-R79Primary Range
Abnormal findings on examination of blood, without diagnosis
This range includes codes for abnormal plasma protein levels, including hyperferritinemia.
Disorders of iron metabolism
This range includes codes for iron overload disorders, which may be related to hyperferritinemia.
Code Comparison: When to Use Each Code
Compare key differences between these codes to ensure accurate selection
| Code | Description | When to Use | Key Documentation |
|---|---|---|---|
| R77.8 | Other specified abnormalities of plasma proteins | Use when ferritin is elevated without evidence of iron overload. |
|
| E83.11 | Hereditary hemochromatosis | Use when genetic testing confirms hereditary hemochromatosis. |
|
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 hyperferritinemia
Essential facts and insights about Hyperferritinemia
Primary ICD-10-CM Codes for hyperferritinemia
Decision Criteria
clinical Criteria
- Ferritin level >1.5x ULN without iron overload
documentation Criteria
- Link elevated ferritin to underlying condition if present
Applicable To
- Hyperferritinemia
Excludes
- Iron overload (E83.1)
Clinical Validation Requirements
- Ferritin >1.5x ULN without iron overload
- Documentation of underlying condition if present
Code-Specific Risks
- Incorrectly used as primary diagnosis when underlying condition exists
Coding Notes
- Ensure documentation specifies the cause of hyperferritinemia.
E83.11 - Hereditary hemochromatosis
Use when genetic testing confirms hereditary hemochromatosis.
Applicable To
- Genetic hemochromatosis
Excludes
- Secondary iron overload (E83.19)
Clinical Validation Requirements
- Ferritin >300 μg/L
- TSAT ≥45%
- HFE mutation confirmation
Coding Notes
Ensure genetic testing is documented.
Ancillary Codes
Additional codes that should be used in conjunction with the main diagnosis codes when applicable.
Sepsis, unspecified organism
A41.9Differential Codes
Alternative codes to consider when ruling out similar conditions to the primary diagnosis.
Documentation & Coding Risks
Avoid these common documentation and coding issues when documenting Hyperferritinemia to ensure proper reimbursement, maintain compliance, and reduce audit risk. These guidelines are particularly important when using ICD-10 code R77.8.
Impact
Clinical: Lack of clarity on the cause of hyperferritinemia., Regulatory: Potential for coding errors and audits., Financial: Missed opportunities for appropriate reimbursement.
Mitigation Strategy
Always document the underlying cause if known., Include relevant lab results and genetic testing.
Impact
Reimbursement: Potential underpayment due to incorrect HCC capture., Compliance: Non-compliance with coding guidelines., Data Quality: Inaccurate clinical data representation.
Mitigation Strategy
Use E83.11 when genetic testing confirms hemochromatosis.
Impact
Using R77.8 as a primary diagnosis when an underlying condition is present.
Mitigation Strategy
Educate coders on proper 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 Hyperferritinemia, with expert answers to help guide accurate code selection and documentation.
Documentation Templates for Hyperferritinemia
Use these documentation templates to ensure complete and accurate documentation for Hyperferritinemia. These templates include all required elements for proper coding and billing.
Hyperferritinemia in a septic patient
Specialty: Internal MedicineRequired Elements
- Ferritin level
- Underlying condition
- TSAT percentage
- Genetic testing if applicable
Example Documentation
Examples: Poor vs. Good Documentation
Poor Documentation Example
Good Documentation Example
Explanation
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