746.81 - Subaortic Stenosis
The ICD 9 Code for Subaortic stenosis is listed as 746.81.
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: | 746.81 |
| Long Description: | Subaortic stenosis |
| Short Description: | Cong subaortic stenosis |
| Chapter: | Congenital Anomalies |
| Block: | Other congenital anomalies of heart (746-746) |
| ICD-10-CM Diagnosis Codes General Equivalence Mappings (GEMS): | |
| ICD-10-CM Code: | Q24.4 - Congenital subaortic stenosis |
| ICD-9-CM Siblings (same level / similar specificity) of 746.81: | |
| 746.82 - Cor triatriatum | |
| 746.83 - Infundibular pulmonic stenosis | |
| 746.84 - Obstructive anomalies of heart, not elsewhere classified | |
| 746.85 - Coronary artery anomaly | |
| 746.86 - Congenital heart block | |
| 746.87 - Malposition of heart and cardiac apex | |
| 746.89 - Other specified congenital anomalies of heart | |