MCMedicalCodingSoftware
02Q50ZZ

02Q50ZZ — Repair Atrial Septum, Open Approach

Billable / specific codeICD-10-PCS

CMS abbreviated title: Repair Atrial Septum, Open Approach

How 02Q50ZZ is built

Every ICD-10-PCS code is seven independent character positions. Each one is a separate decision, and the meaning of a character depends on the positions before it.

  1. 0SectionMedical and Surgical — What family of procedure this is
  2. 2Body systemWhich system it acts on
  3. QRoot operationThe objective — the verb of the procedure
  4. 5Body partThe specific site
  5. 0ApproachHow the site was reached
  6. ZDeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 02Q50ZZ

In CMS’s own ordering, which groups codes that differ by only the last character or two — usually the approach, device or qualifier.

  • 02Q23ZZRepair Coronary Artery, Three Arteries, Percutaneous Approach
  • 02Q24ZZRepair Coronary Artery, Three Arteries, Percutaneous Endoscopic Approach
  • 02Q30ZZRepair Coronary Artery, Four or More Arteries, Open Approach
  • 02Q33ZZRepair Coronary Artery, Four or More Arteries, Percutaneous Approach
  • 02Q34ZZRepair Coronary Artery, Four or More Arteries, Percutaneous Endoscopic Approach
  • 02Q40ZZRepair Coronary Vein, Open Approach
  • 02Q43ZZRepair Coronary Vein, Percutaneous Approach
  • 02Q44ZZRepair Coronary Vein, Percutaneous Endoscopic Approach
  • 02Q50ZZRepair Atrial Septum, Open Approach
  • 02Q53ZZRepair Atrial Septum, Percutaneous Approach
  • 02Q54ZZRepair Atrial Septum, Percutaneous Endoscopic Approach
  • 02Q60ZZRepair Right Atrium, Open Approach
  • 02Q63ZZRepair Right Atrium, Percutaneous Approach
  • 02Q64ZZRepair Right Atrium, Percutaneous Endoscopic Approach
  • 02Q70ZZRepair Left Atrium, Open Approach
  • 02Q73ZZRepair Left Atrium, Percutaneous Approach
  • 02Q74ZZRepair Left Atrium, Percutaneous Endoscopic Approach
ICD-10-PCSFY2026