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428.33 - Acute On Chronic Diastolic Heart Failure


The ICD 9 Code for Acute on chronic diastolic heart failure is listed as 428.33.
Additional information concerning this code and description can be found below including ICD 10 crosswalks / GEMS, and chapter information where available.
ICD 9 CM Field Value
Diagnosis Code: 428.33
Long Description: Acute on chronic diastolic heart failure
Short Description: Ac on chr diast hrt fail
Chapter: Diseases Of The Circulatory System
Block: Other Forms Of Heart Disease (420-429)
ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD-10-CM Code: I50.33 - Acute on chronic diastolic (congestive) heart failure (approximate)
ICD-9-CM Siblings (same level / similar specificity) of 428.33:
428.30 - Diastolic heart failure, unspecified
428.31 - Acute diastolic heart failure
428.32 - Chronic diastolic heart failure