ICD-9-CM procedure code (retired)
89.59 — Other nonoperative cardiac and vascular measurements
ICD-9-CM was replaced by ICD-10 on October 1, 2015. These are the ICD-10-PCS equivalents from the CMS General Equivalence Mappings.
About ICD-9-CM 89.59
89.59 is an ICD-9-CM procedure code for other nonoperative cardiac and vascular measurements. ICD-9-CM was retired for U.S. claims on October 1, 2015, when ICD-10-PCS took over.
The CMS General Equivalence Mappings translate it to 33 ICD-10-PCS codes, such as 4A0274Z (Measurement of Cardiac Electrical Activity, Via Natural or Artificial Opening), 4A0279Z (Measurement of Cardiac Output, Via Natural or Artificial Opening) and 4A027CZ (Measurement of Cardiac Rate, Via Natural or Artificial Opening). All of these are approximate matches, so review the record to pick the right one.
ICD-10-PCS equivalents
- 4A0274ZMeasurement of Cardiac Electrical Activity, Via Natural or Artificial Openingapproximate
- 4A0279ZMeasurement of Cardiac Output, Via Natural or Artificial Openingapproximate
- 4A027CZMeasurement of Cardiac Rate, Via Natural or Artificial Openingapproximate
- 4A027FZMeasurement of Cardiac Rhythm, Via Natural or Artificial Openingapproximate
- 4A027HZMeasurement of Cardiac Sound, Via Natural or Artificial Openingapproximate
- 4A027N6Measurement of Cardiac Sampling and Pressure, Right Heart, Via Natural or Artificial Openingapproximate
- 4A027N7Measurement of Cardiac Sampling and Pressure, Left Heart, Via Natural or Artificial Openingapproximate
- 4A027N8Measurement of Cardiac Sampling and Pressure, Bilateral, Via Natural or Artificial Openingapproximate
- 4A027PZMeasurement of Cardiac Action Currents, Via Natural or Artificial Openingapproximate
- 4A0284ZMeasurement of Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopicapproximate
- 4A0289ZMeasurement of Cardiac Output, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028CZMeasurement of Cardiac Rate, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028FZMeasurement of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028HZMeasurement of Cardiac Sound, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028N6Measurement of Cardiac Sampling and Pressure, Right Heart, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028N7Measurement of Cardiac Sampling and Pressure, Left Heart, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028N8Measurement of Cardiac Sampling and Pressure, Bilateral, Via Natural or Artificial Opening Endoscopicapproximate
- 4A028PZMeasurement of Cardiac Action Currents, Via Natural or Artificial Opening Endoscopicapproximate
- 4A02X9ZMeasurement of Cardiac Output, External Approachapproximate
- 4A1274ZMonitoring of Cardiac Electrical Activity, Via Natural or Artificial Openingapproximate
- 4A1279ZMonitoring of Cardiac Output, Via Natural or Artificial Openingapproximate
- 4A127CZMonitoring of Cardiac Rate, Via Natural or Artificial Openingapproximate
- 4A127FZMonitoring of Cardiac Rhythm, Via Natural or Artificial Openingapproximate
- 4A127HZMonitoring of Cardiac Sound, Via Natural or Artificial Openingapproximate
- 4A1284ZMonitoring of Cardiac Electrical Activity, Via Natural or Artificial Opening Endoscopicapproximate
- 4A1289ZMonitoring of Cardiac Output, Via Natural or Artificial Opening Endoscopicapproximate
- 4A128CZMonitoring of Cardiac Rate, Via Natural or Artificial Opening Endoscopicapproximate
- 4A128FZMonitoring of Cardiac Rhythm, Via Natural or Artificial Opening Endoscopicapproximate
- 4A128HZMonitoring of Cardiac Sound, Via Natural or Artificial Opening Endoscopicapproximate
- 4A13353Monitoring of Arterial Flow, Pulmonary, Percutaneous Approachapproximate
- 4A133B3Monitoring of Arterial Pressure, Pulmonary, Percutaneous Approachapproximate
- 4A133J3Monitoring of Arterial Pulse, Pulmonary, Percutaneous Approachapproximate
- 4A133JCMonitoring of Arterial Pulse, Coronary, Percutaneous Approachapproximate
Common questions about 89.59
What is the ICD-10 code for ICD-9 89.59?
- The GEMs map 89.59 to ICD-10-PCS 4A0274Z, 4A0279Z, 4A027CZ, 4A027FZ, 4A027HZ, 4A027N6 and 27 more.
GEMs are a translation aid, not a substitute for coding from the record. The 2027 ICD-10 code set has changed since the last GEMs release in 2018. Page updated September 29, 2026.