421.0 - Acute And Subacute Bacterial Endocarditis
The ICD 9 Code for Acute and subacute bacterial endocarditis is listed as 421.0.
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: | 421.0 |
| Long Description: | Acute and subacute bacterial endocarditis |
| Short Description: | Ac/subac bact endocard |
| 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: | I33.0 - Acute and subacute infective endocarditis (approximate) |
| ICD-9-CM Siblings (same level / similar specificity) of 421.0: | |
| 421.1 - Acute and subacute infective endocarditis in diseases classified elsewhere | |
| 421.9 - Acute endocarditis, unspecified | |