745.0 COMMON TRUNCUS


Code Information

Diagnosis Code: 745.0

Short Description: Common truncus

Long Description: Common truncus

Code Classification:

  • Congenital anomalies (740–759)
    • Congenital anomalies (740-759)
      • 745 Bulbus cordis anomalies and anomalies of cardiac septal closure
        • 745.0 Common truncus

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 745.0 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Absence (organ or part) (complete or partial)
    • septum (congenital) - see also Imperfect, closure, septum
      • between aorta and pulmonary artery 745.0
  • Agenesis - see also Absence, by site, congenital
    • septum
      • between aorta and pulmonary artery 745.0
  • Anomaly, anomalous (congenital) (unspecified type) 759.9
    • aorta, aortic 747.20
      • septum 745.0
    • aorticopulmonary septum 745.0
    • bulbar septum 745.0
    • heart 746.9
      • septum 745.9
        • aortic 745.0
        • aorticopulmonary 745.0
        • between aorta and pulmonary artery 745.0
  • Common
    • aortopulmonary trunk 745.0
    • truncus (arteriosus) 745.0
  • Communication
    • abnormal - see also Fistula
      • between
        • base of aorta and pulmonary artery 745.0
  • Defect, defective 759.9
    • aorticopulmonary septum 745.0
    • aortic septal 745.0
    • bulbar septum 745.0
  • Fenestration, fenestrated - see also Imperfect, closure
    • aorta-pulmonary 745.0
    • aorticopulmonary 745.0
    • aortopulmonary 745.0
  • Fusion, fused (congenital)
    • aorta and pulmonary artery 745.0
  • Imperfect
    • closure (congenital)
      • septum
        • aortic 745.0
        • aorticopulmonary 745.0
        • between aorta and pulmonary artery 745.0
  • Paratyphoid (fever) - see Fever, paratyphoid
  • Pause, sinoatrial 427.81
  • Persistence, persistent (congenital) 759.89
    • truncus arteriosus or communis 745.0
  • Truncus
    • arteriosus (persistent) 745.0
    • common 745.0
    • communis 745.0
  • Window - see also Imperfect, closure aorticopulmonary 745.0

Crosswalk Information

The code 745.0 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
745.0 Right Arrow Q20.0 Common arterial trunk
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
745.10 Complete transposition of great vessels
745.11 Double outlet right ventricle
745.12 Corrected transposition of great vessels
745.19 Other transposition of great vessels
745.2 Tetralogy of fallot
745.3 Common ventricle
745.4 Ventricular septal defect
745.5 Ostium secundum type atrial septal defect
745.60 Endocardial cushion defect, unspecified type
745.61 Ostium primum defect
745.69 Other endocardial cushion defects
745.7 Cor biloculare
745.8 Other bulbus cordis anomalies and anomalies of cardiac septal closure
745.9 Unspecified defect of septal closure


This page was last updated on: 10/1/2014