Cardiac
- 4A020 - Open
- 4A0204
- 4A0204Z - Measurement Cardiac to No Qualifier with Electrical Activity, Open Approach
- 4A0209
- 4A0209Z - Measurement Cardiac to No Qualifier with Output, Open Approach
- 4A020C
- 4A020CZ - Measurement Cardiac to No Qualifier with Rate, Open Approach
- 4A020F
- 4A020FZ - Measurement Cardiac to No Qualifier with Rhythm, Open Approach
- 4A020H
- 4A020HZ - Measurement Cardiac to No Qualifier with Sound, Open Approach
- 4A020N
- 4A020N6 - Measurement Cardiac to Right Heart with Sampling and Pressure, Open Approach
- 4A020N7 - Measurement Cardiac to Left Heart with Sampling and Pressure, Open Approach
- 4A020N8 - Measurement Cardiac to Bilateral with Sampling and Pressure, Open Approach
- 4A020P
- 4A020PZ - Measurement Cardiac to No Qualifier with Action Currents, Open Approach
- 4A023 - Percutaneous
- 4A0234
- 4A0234Z - Measurement Cardiac to No Qualifier with Electrical Activity, Percutaneous Approach
- 4A0239
- 4A0239Z - Measurement Cardiac to No Qualifier with Output, Percutaneous Approach
- 4A023C
- 4A023CZ - Measurement Cardiac to No Qualifier with Rate, Percutaneous Approach
- 4A023F
- 4A023FZ - Measurement Cardiac to No Qualifier with Rhythm, Percutaneous Approach
- 4A023H
- 4A023HZ - Measurement Cardiac to No Qualifier with Sound, Percutaneous Approach
- 4A023N
- 4A023N6 - Measurement Cardiac to Right Heart with Sampling and Pressure, Percutaneous Approach
- 4A023N7 - Measurement Cardiac to Left Heart with Sampling and Pressure, Percutaneous Approach
- 4A023N8 - Measurement Cardiac to Bilateral with Sampling and Pressure, Percutaneous Approach
- 4A023P
- 4A023PZ - Measurement Cardiac to No Qualifier with Action Currents, Percutaneous Approach
- 4A027 - Via Natural or Artificial Opening
- 4A0274
- 4A0274Z - Measurement Cardiac to No Qualifier with Electrical Activity, Via Natural or Artificial Opening Approach
- 4A0279
- 4A0279Z - Measurement Cardiac to No Qualifier with Output, Via Natural or Artificial Opening Approach
- 4A027C
- 4A027CZ - Measurement Cardiac to No Qualifier with Rate, Via Natural or Artificial Opening Approach
- 4A027F
- 4A027FZ - Measurement Cardiac to No Qualifier with Rhythm, Via Natural or Artificial Opening Approach
- 4A027H
- 4A027HZ - Measurement Cardiac to No Qualifier with Sound, Via Natural or Artificial Opening Approach
- 4A027N
- 4A027N6 - Measurement Cardiac to Right Heart with Sampling and Pressure, Via Natural or Artificial Opening Approach
- 4A027N7 - Measurement Cardiac to Left Heart with Sampling and Pressure, Via Natural or Artificial Opening Approach
- 4A027N8 - Measurement Cardiac to Bilateral with Sampling and Pressure, Via Natural or Artificial Opening Approach
- 4A027P
- 4A027PZ - Measurement Cardiac to No Qualifier with Action Currents, Via Natural or Artificial Opening Approach
- 4A028 - Via Natural or Artificial Opening Endoscopic
- 4A0284
- 4A0284Z - Measurement Cardiac to No Qualifier with Electrical Activity, Via Natural or Artificial Opening Endoscopic Approach
- 4A0289
- 4A0289Z - Measurement Cardiac to No Qualifier with Output, Via Natural or Artificial Opening Endoscopic Approach
- 4A028C
- 4A028CZ - Measurement Cardiac to No Qualifier with Rate, Via Natural or Artificial Opening Endoscopic Approach
- 4A028F
- 4A028FZ - Measurement Cardiac to No Qualifier with Rhythm, Via Natural or Artificial Opening Endoscopic Approach
- 4A028H
- 4A028HZ - Measurement Cardiac to No Qualifier with Sound, Via Natural or Artificial Opening Endoscopic Approach
- 4A028N
- 4A028N6 - Measurement Cardiac to Right Heart with Sampling and Pressure, Via Natural or Artificial Opening Endoscopic Approach
- 4A028N7 - Measurement Cardiac to Left Heart with Sampling and Pressure, Via Natural or Artificial Opening Endoscopic Approach
- 4A028N8 - Measurement Cardiac to Bilateral with Sampling and Pressure, Via Natural or Artificial Opening Endoscopic Approach
- 4A028P
- 4A028PZ - Measurement Cardiac to No Qualifier with Action Currents, Via Natural or Artificial Opening Endoscopic Approach
- 4A02X - External
- 4A02X4
- 4A02X4A - Measurement Cardiac to Guidance with Electrical Activity, External Approach
- 4A02X4Z - Measurement Cardiac to No Qualifier with Electrical Activity, External Approach
- 4A02X9
- 4A02X9Z - Measurement Cardiac to No Qualifier with Output, External Approach
- 4A02XC
- 4A02XCZ - Measurement Cardiac to No Qualifier with Rate, External Approach
- 4A02XF
- 4A02XFZ - Measurement Cardiac to No Qualifier with Rhythm, External Approach
- 4A02XH
- 4A02XHZ - Measurement Cardiac to No Qualifier with Sound, External Approach
- 4A02XM
- 4A02XM4 - Measurement Cardiac to Stress with Total Activity, External Approach
- 4A02XP
- 4A02XPZ - Measurement Cardiac to No Qualifier with Action Currents, External Approach