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ICD-10-CM Code for Transitional atrioventricular septal defect Q21.22

ICD-10 code Q21.22 for Transitional atrioventricular septal defect is a medical classification as listed by WHO under the range - Congenital malformations, deformations, chromosomal abnormalities, and genetic disorders.

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Official Long Descriptor

Transitional atrioventricular septal defect
Intermediate atrioventricular canal
Intermediate atrioventricular septal defect
Intermediate endocardial cushion defect
Ostium primum atrial septal defect (type I) with separate atrioventricular valves and a small or restrictive inlet VSD
Transitional atrioventricular canal
Transitional endocardial cushion defect

Q21

Excludes1: acquired cardiac septal defect (I51.0)

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM Q21.22 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
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