Q23.0-Q23.9
Congenital malformations of aortic and mitral valves
This page shows all ICD-10-CM codes in the range from Q23.0 to Q23.9 in Chapter 17: Congenital malformations, deformations and chromosomal abnormalities.
Codes are organized hierarchically by chapter and three-character category codes (e.g., Q23). Each category can be expanded to show more specific subcategory and subclassification codes. Click on the code buttons to expand and see child codes.
Parent Code
All codes in this range are subcategories of:
Q23Congenital malformations of aortic and mitral valves
Codes in this Range (10+)
Chapter 17: Congenital malformations, deformations and chromosomal abnormalities
Range: Q00-Q99
Q23Congenital malformations of aortic and mitral valves
Q23.0Congenital stenosis of aortic valve
Billable
Q23.1Congenital insufficiency of aortic valve
Billable
Q23.2Congenital mitral stenosis
Billable
Q23.3Congenital mitral insufficiency
Billable
Q23.4Hypoplastic left heart syndrome
Billable
Q23.8Other congenital malformations of aortic and mitral valves
Q23.9Congenital malformation of aortic and mitral valves, unspecified
Billable