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Home/Diagnosis/ICD-10 Coding for Heart Failure with Preserved Ejection Fraction

ICD-10 Coding for Heart Failure with Preserved Ejection Fraction

I50.31
I50.32
I50.33

Complete ICD-10-CM coding and documentation guide for icd-10 coding for heart failure with preserved ejection fraction includes clinical validation requirements, medical necessity guidelines, and coding policies.

Also Known as:
HFpEF
Diastolic Heart Failure
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Key Information: ICD-10 Coding for Heart Failure with Preserved Ejection Fraction

Essential facts and insights about ICD-10 Coding for Heart Failure with Preserved Ejection Fraction

Use ICD-10 code I50.31 for acute diastolic heart failure, ensuring proper documentation in clinical notes.

Primary ICD-10-CM Codes

Acute diastolic heart failure

Billable Code
I50.31
Billable

Diagnostic Criteria

  • • Presence of acute symptoms and echocardiographic evidence of diastolic dysfunction.

Applicable To

  • • Acute HFpEF

Important Notes

  • • Ensure documentation specifies 'acute' and includes clinical findings.

Chronic diastolic heart failure

Billable Code
I50.32
Billable

Diagnostic Criteria

  • • Stable exertional dyspnea
  • • Echocardiogram showing LVEF ≥50%
  • • LA enlargement

Applicable To

  • • Chronic HFpEF

Important Notes

  • • Document LVEF and diastolic parameters clearly.

Acute on chronic diastolic heart failure

Billable Code
I50.33
Billable

Diagnostic Criteria

  • • Worsening symptoms
  • • Volume overload
  • • Echocardiogram findings consistent with diastolic dysfunction

Applicable To

  • • Acute exacerbation of chronic HFpEF

Important Notes

  • • Ensure documentation captures both acute and chronic elements.
Ancillary Codes

Additional codes that may be used with this diagnosis

R06.02

Shortness of breath

Use if orthopnea is present and impacts care.

I27.81

Pulmonary hypertension

Use if pulmonary hypertension is documented and impacts treatment.

R50.9

Fever, unspecified

Use if fever is present and relevant to the clinical picture.

Frequently Asked Questions

What is the ICD-10 code for HFpEF?

The ICD-10 code for Heart Failure with Preserved Ejection Fraction (HFpEF) is I50.3x, with specific codes for acute (I50.31), chronic (I50.32), and acute-on-chronic (I50.33) conditions.

How is HFpEF documented?

HFpEF documentation should include the type (acute, chronic), LVEF values, and diastolic parameters to ensure accurate coding and treatment planning.

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