MCMedicalCodingSoftware
5A1223Z

5A1223ZPerformance of Cardiac Pacing, Continuous

Billable / specific codeICD-10-PCS

CMS abbreviated title: Performance of Cardiac Pacing, Continuous

How 5A1223Z 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. 5SectionExtracorporeal Assistance and Performance — What family of procedure this is
  2. ABody systemWhich system it acts on
  3. 1Root operationThe objective — the verb of the procedure
  4. 2Body partThe specific site
  5. 2ApproachHow the site was reached
  6. 3DeviceWhat was left in place, if anything
  7. ZQualifierA further distinction where one applies

Codes near 5A1223Z

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

  • 5A09B5KAssistance with Respiratory Ventilation, Less than 8 Consecutive Hours, Intubated Prone Positioning
  • 5A09C5KAssistance with Respiratory Ventilation, 8-24 Consecutive Hours, Intubated Prone Positioning
  • 5A09D5KAssistance with Respiratory Ventilation, Greater than 24 Consecutive Hours, Intubated Prone Positioning
  • 5A12012Performance of Cardiac Output, Single, Manual
  • 5A1213ZPerformance of Cardiac Pacing, Intermittent
  • 5A1221JPerformance of Cardiac Output, Continuous, Automated
  • 5A1221ZPerformance of Cardiac Output, Continuous
  • 5A1223ZPerformance of Cardiac Pacing, Continuous
  • 5A1522FExtracorporeal Oxygenation, Membrane, Central
  • 5A1522GExtracorporeal Oxygenation, Membrane, Peripheral Veno-arterial
  • 5A1522HExtracorporeal Oxygenation, Membrane, Peripheral Veno-venous
  • 5A15A2FExtracorporeal Oxygenation, Membrane, Central, Intraoperative
  • 5A15A2GExtracorporeal Oxygenation, Membrane, Peripheral Veno-arterial, Intraoperative
  • 5A15A2HExtracorporeal Oxygenation, Membrane, Peripheral Veno-venous, Intraoperative
  • 5A19054Respiratory Ventilation, Single, Nonmechanical
  • 5A1935ZRespiratory Ventilation, Less than 24 Consecutive Hours
ICD-10-PCSFY2026