428.21 - Acute Systolic Heart Failure
The ICD 9 Code for Acute systolic heart failure is listed as 428.21.
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: | 428.21 |
| Long Description: | Acute systolic heart failure |
| Short Description: | Ac systolic hrt failure |
| 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: | I50.21 - Acute systolic (congestive) heart failure (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 428.21: | |
| 428.20 - Systolic heart failure, unspecified | |
| 428.22 - Chronic systolic heart failure | |
| 428.23 - Acute on chronic systolic heart failure | |