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746.3 - Congenital Stenosis Of Aortic Valve


The ICD 9 Code for Congenital stenosis of aortic valve is listed as 746.3.
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: 746.3
Long Description: Congenital stenosis of aortic valve
Short Description: Cong aorta valv 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: Q23.0 - Congenital stenosis of aortic valve
ICD-9-CM Siblings (same level / similar specificity) of 746.3:
746.1 - Tricuspid atresia and stenosis, congenital
746.2 - Ebstein's anomaly
746.4 - Congenital insufficiency of aortic valve
746.5 - Congenital mitral stenosis
746.6 - Congenital mitral insufficiency
746.7 - Hypoplastic left heart syndrome
746.9 - Unspecified congenital anomaly of heart