428.33
Acute on chronic diastolic heart failure
The ICD-9 code for acute on chronic diastolic heart failure is 428.33.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 428.33 →