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ICD-10-CM Code for Atrioventricular septal defect Q21.2

ICD-10 code Q21.2 for Atrioventricular septal defect is a medical classification as listed by WHO under the range - Congenital malformations, deformations and chromosomal abnormalities .

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Official Long Descriptor

Atrioventricular septal defect
Atrioventricular canal defect
Endocardial cushion defect
Ostium primum atrial septal defect (type I)

Q21

Excludes1: acquired cardiac septal defect (I51.0)

 
Q21.2 Atrioventricular septal defect
Child Code
Atrioventricular septal defect, unspecified as to partial or complete
Child Code
Partial atrioventricular septal defect
Child Code
Transitional atrioventricular septal defect
Child Code
Complete atrioventricular septal defect

Additional/Related Information

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Get crucial instructions for accurate ICD-10-CM Q21.2 coding with all applicable Excludes 1 and Excludes 2 notes from the section level conveniently shown with each code.
This section shows you chapter-specific coding guidelines to increase your understanding and correct usage of the target ICD-10-CM Volume 1 code.

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