ICD-10-CM Ostium References

"Ostium" Annotation Back-References in the ICD-10-CM Index to Diseases and Injuries

Browse the ICD-10-CM codes with references applicable to the clinical term "ostium"

• Ostium
  • atrioventriculare commune - Q21.23 Complete atrioventricular septal defect
  • primum (arteriosum) (defect) (persistent) - Q21.20 Atrioventricular septal defect, unspecified as to partial or complete
  • secundum (arteriosum) (defect) (patent) (persistent) - Q21.11 Secundum atrial septal defect