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Q21.3
Billable

Tetralogy of Fallot

Chapter 17: Congenital malformations, deformations and chromosomal abnormalities

Inclusion Terms

1 item
  • Ventricular septal defect with pulmonary stenosis or atresia, dextroposition of aorta and hypertrophy of right ventricle.

Billable Code

Q21.3 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

Referenced in Diagnoses

Conditions that use this ICD-10 code in their documentation

View documentation for congenital heart defect
congenital heart defect
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Congenital Heart Defect

View documentation for tetralogy of fallot
tetralogy of fallot
View Templates

Tetralogy of Fallot

Additional Information from Parent Codes

The following information may apply to this code from its parent codes in the ICD-10 hierarchy. This information is important for proper coding and classification.

Excludes1

1 item

From Q21:

  • acquired cardiac septal defect (I51.0)

Excludes2

1 item

From Q00-Q99:

  • inborn errors of metabolism (E70-E88)

Notes

1 item

From Q00-Q99:

  • Codes from this chapter are not for use on maternal records
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