Specific code 2014 ICD-9-CM Diagnosis Code 747.42
Partial anomalous pulmonary venous connection
  • Billable Code
  • Short description: Part anom pulm ven conn.
  • ICD-9-CM 747.42 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 747.42 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
Disease Synonyms
Clinical Information
  • A congenital heart disorder in which one or two pulmonary veins are not connected to the left atrium and drain into the right atrium instead. It may lead to arrhythmias and pulmonary hypertension.
Applies To
  • Partial anomalous pulmonary venous return
Convert to ICD-10-CM: 747.42 converts approximately to:
  • 2014 ICD-10-CM Q26.3 Partial anomalous pulmonary venous connection
ICD-9-CM Volume 2 Index entries containing back-references to 747.42:
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 747.42 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.