Specific code 2011 ICD-9-CM Diagnosis Code 747.22
Congenital atresia and stenosis of aorta
  • Short description: Aortic atresia/stenosis.
  • ICD-9-CM 747.22 will be replaced by an equivalent ICD-10-CM code (or codes) when the United States transitions from ICD-9-CM to ICD-10-CM on October 1, 2015.
  • ICD-9-CM 747.22 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2011 version of ICD-9-CM 747.22.
  • More recent version(s) of ICD-9-CM 747.22: 2012 2013 2014.
Disease Synonyms
  • Atresia and stenosis of aorta
  • Atresia of aorta, congenital
  • Congenital atresia of aorta
  • Congenital supravalvular aortic stenosis
  • Hypoplasia of aorta
  • Hypoplastic aorta syndrome
  • Supravalvular aortic stenosis (narrowing), congenital
  • Supravalvular aortic stenosis, congenital
747.22 Excludes
  • congenital aortic (valvular) stenosis or stricture, so stated (746.3)
  • hypoplasia of aorta in hypoplastic left heart syndrome (746.7)
Applies To
  • Absence of aorta
  • Aplasia of aorta
  • Hypoplasia of aorta
  • Stricture of aorta
  • Supra (valvular)-aortic stenosis
Convert to ICD-10-CM: 747.22 converts approximately to:
  • 2014 ICD-10-CM Q25.2 Atresia of aorta
    Or:
  • 2014 ICD-10-CM Q25.3 Supravalvular aortic stenosis
ICD-9-CM Volume 2 Index entries containing back-references to 747.22:
  • Absence (organ or part) (complete or partial)
    • aorta (congenital) 747.22
  • Agenesis - see also Absence, by site, congenital
    • aorta 747.22
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
  • Aplasia - see also Agenesis
    • aorta (congenital) 747.22
  • Atresia, atretic (congenital) 759.89
    • aorta 747.22
      • with hypoplasia of ascending aorta and defective development of left ventricle (with mitral valve atresia) 746.7
      • arch 747.11
      • ring 747.21
  • Hypoplasia, hypoplasis 759.89
    • aorta 747.22
  • Stenosis (cicatricial) - see also Stricture
    • supra (valvular)-aortic 747.22
  • Stricture (see also Stenosis) 799.89
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 747.22 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.