Complete ICD-10-CM coding and documentation guide for icd-10 coding for heart failure with mildly reduced ejection fraction includes clinical validation requirements, medical necessity guidelines, and coding policies.
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Essential facts and insights about ICD-10 Coding for Heart Failure with Mildly Reduced Ejection Fraction
Use ICD-10 code I50.21 for chronic systolic heart failure, ensuring proper documentation in clinical notes.
Additional codes that may be used with this diagnosis
Fluid overload
Use when there is evidence of volume overload in the patient.
Presence of automatic (implantable) cardiac defibrillator
Use if the patient has an ICD.
The ICD-10 code for Heart Failure with Mildly Reduced Ejection Fraction (HFmrEF) is I50.21, classified under chronic systolic heart failure.
HFmrEF should be documented with the ejection fraction percentage (40-49%) and symptoms like dyspnea, along with NYHA classification.