ICD-9-CM

746.84 Obstructive anomalies of heart, NEC Shone's syndrome Uhl's disease Use additional code: for associated anomalies, such as: coarctation of aorta (747.10) congenital mitral stenosis (746.5) subaortic stenosis (746.81)

746.84 Obstructive anomalies of heart, NEC

Shone's syndrome

Uhl's disease

Use additional code: for associated anomalies, such as:

coarctation of aorta (747.10)

congenital mitral stenosis (746.5)

subaortic stenosis (746.81)