2025 ICD-10-CM Diagnosis Code I50.814

Right heart failure due to left heart failure

• I50.814 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
• The 2025 edition of ICD-10-CM I50.814 became effective on October 1, 2024.
• This is the American ICD-10-CM version of I50.814 – other international versions of ICD-10 I50.814 may differ.

Applicable To

• Right ventricular failure secondary to left ventricular failure

Code Also

• the type of left ventricular failure, if known (I50.2-I50.43)

Type 1 Excludes

• Right heart failure with but not due to left heart failure (I50.82)

The following code(s) above I50.814 contain annotation back-references

 that may be applicable to I50.814:

• I00-I99  Diseases of the circulatory system
• I50  Heart failure
• I50.81  Right heart failure

ICD-10-CM I50.814 is grouped within Diagnostic Related Group(s) (MS-DRG v42.0):

• 291 Heart failure and shock with mcc
• 292 Heart failure and shock with cc
• 293 Heart failure and shock without cc/mcc
• 791 Prematurity with major problems
• 793 Full term neonate with major problems

Convert I50.814 to ICD-9-CMCode History

• 2018 (effective 10/1/2017): New code
• 2019 (effective 10/1/2018): No change
• 2020 (effective 10/1/2019): No change
• 2021 (effective 10/1/2020): No change
• 2022 (effective 10/1/2021): No change
• 2023 (effective 10/1/2022): No change
• 2024 (effective 10/1/2023): No change
• 2025 (effective 10/1/2024): No change

Diagnosis Index entries containing back-references to I50.814:

• Failure, failed
  • biventricularI50.82
    • due to left heart failure I50.814
  • heart (acute) (senile) (sudden) I50.9
    • biventricularI50.82
      • due to left heart failure I50.814
    • combined left-right sidedI50.82
      • due to left heart failure I50.814
    • right (isolated) (ventricular) I50.810
      • secondary to left heart failure I50.814