Specific code 2012 ICD-9-CM Diagnosis Code 426.0
Atrioventricular block, complete
  • Short description: Atriovent block complete.
  • ICD-9-CM 426.0 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 426.0 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
  • You are viewing the 2012 version of ICD-9-CM 426.0.
  • More recent version(s) of ICD-9-CM 426.0: 2013 2014.
Disease Synonyms
  • Av block 3rd degree, complication of av nodal ablation
  • AV block, complete
  • AV block, complete, post op complication of AV nodal ablation
  • Complete atrioventricular block
  • Complete atrioventricular block (heart beat disorder)
  • Complete atrioventricular block due to atrioventricular nodal ablation
Applies To
  • Third degree atrioventricular block
Convert to ICD-10-CM: 426.0 converts directly to:
  • 2014 ICD-10-CM I44.2 Atrioventricular block, complete
ICD-9-CM Volume 2 Index entries containing back-references to 426.0:
  • Block
    • atrioventricular (AV) (incomplete) (partial) 426.10
      • with
      • 2:1 atrioventricular response block 426.13
        • atrioventricular dissociation 426.0
      • first degree (incomplete) 426.11
      • second degree (Mobitz type I) 426.13
      • third degree 426.0
      • complete 426.0
      • congenital 746.86
      • Mobitz (incomplete)
      • partial 426.13
    • auriculoventricular (see also Block, atrioventricular) 426.10
    • conduction 426.9
      • complete 426.0
    • heart 426.9
      • first degree (atrioventricular) 426.11
      • second degree (atrioventricular) 426.13
      • third degree (atrioventricular) 426.0
      • bundle branch (complete) (false) (incomplete) 426.50
        • bilateral 426.53
        • left (see also Block, bundle branch, left) 426.3
        • right (see also Block, bundle branch, right) 426.4
      • complete (atrioventricular) 426.0
      • congenital 746.86
      • incomplete 426.13
      • intra-atrial 426.6
      • intraventricular NEC 426.6
      • sinoatrial 426.6
      • specified type NEC 426.6
  • Disease, diseased - see also Syndrome
    • Lenegre's 426.0
    • Lev's (acquired complete heart block) 426.0
  • Dissociation
    • auriculoventricular or atrioventricular (any degree) (AV) 426.89
      • with heart block 426.0
  • Lenegre's disease 426.0
  • Lev's disease or syndrome (acquired complete heart block) 426.0
  • Rytand-Lipsitch syndrome (complete atrioventricular block) 426.0
  • Syndrome - see also Disease
    • Lev's (acquired complete heart block) 426.0
    • Rytand-Lipsitch (complete atrioventricular block) 426.0
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 426.0 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 2012 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.