I50.3 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Diastolic (congestive) heart failure.
Inclusion term
Diastolic left ventricular heart failure
Heart failure with normal ejection fraction
Heart failure with preserved ejection fraction [HFpEF]
Code also
End stage heart failure, if applicable (I50.84)
Type 1 excludes
Combined systolic (congestive) and diastolic (congestive) heart failure (I50.4-)
Codes
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
Code changed
Code also
- end stage heart failure, if applicable (I50.84)
Inclusion term
- Diastolic left ventricular heart failure
- Heart failure with normal ejection fraction
- Heart failure with preserved ejection fraction [HFpEF]
2017
No changes
2016
New code