What ICD-10 codes are used for diastolic dysfunction?
Diastolic dysfunction, a heart condition related to how the heart fills with blood, has specific ICD-10 codes. There are no specific codes that specifically mention Diastolic dysfunction in their names, but these are the related diastolic dysfunction ICD codes you can use:
- I50.30 - Unspecified diastolic (congestive) heart failure: This is meant to be used if the patient is confirmed to have diastolic heart failure, but it's not known/unspecified if it's acute or chronic. Once you've determined the specific type, please use either of the next two codes.
- I50.31 - Acute diastolic (congestive) heart failure
- I50.32 - Chronic diastolic (congestive) heart failure
- I50.33 - Acute on chronic diastolic (congestive) heart failure: This is meant to be used when a patient is confirmed to have chronic heart failure that also gave rise to acute heart failure.
- I50.40 - Unspecified combined systolic (congestive) and diastolic (congestive) heart failure: This is meant to be used if the patient is confirmed to have both systolic and diastolic heart failure at the same time, but it's not known/specified if it's acute or chronic. Please see either of the next two codes once you've confirmed the specific type.
- I50.41 - Acute combined systolic (congestive) and diastolic (congestive) heart failure
- I50.42 - Chronic combined systolic (congestive) and diastolic (congestive) heart failure
