Specific code 2014 ICD-9-CM Diagnosis Code 747.9
Unspecified anomaly of circulatory system
  • Billable Code
  • Short description: Circulatory anomaly NOS.
  • ICD-9-CM 747.9 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 747.9 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Convert to ICD-10-CM: 747.9 converts directly to:
  • 2014 ICD-10-CM Q28.9 Congenital malformation of circulatory system, unspecified
ICD-9-CM Volume 2 Index entries containing back-references to 747.9:
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
    • blood vessel 747.9
      • artery - see Anomaly, artery
      • peripheral vascular - see Anomaly, peripheral vascular system
      • vein - see Anomaly, vein
    • circulatory system 747.9
  • Circulation
    • embryonic 747.9
    • heart, incomplete 747.9
  • Defect, defective 759.9
    • circulation (acquired) 459.9
      • congenital 747.9
      • newborn 747.9
    • congenital, organ or site NEC - see also Anomaly
      • circulation 747.9
      • Descemet's membrane 743.9
      • diaphragm 756.6
      • ectodermal 757.9
      • esophagus 750.9
      • pulmonic cusps - see Anomaly, heart valve
      • respiratory system 748.9
    • developmental - see also Anomaly, by site
      • cauda equina 742.59
      • left ventricle 746.9
        • with atresia or hypoplasia of aortic orifice or valve, with hypoplasia of ascending aorta 746.7
        • in hypoplastic left heart syndrome 746.7
      • testis 752.9
      • vessel 747.9
  • Deformity 738.9
    • circulatory system (congenital) 747.9
  • Embryonic
    • circulation 747.9
    • heart 747.9
  • Malformation (congenital) - see also Anomaly
    • circulatory system NEC 747.9
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 747.9 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 2014 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.