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ICD-9-CM procedure code (retired)

00.59 — Intravascular pressure measurement of coronary arteries

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 00.59

00.59 is an ICD-9-CM procedure code for intravascular pressure measurement of coronary arteries. 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 4 ICD-10-PCS codes, such as 4A030BC (Measurement of Arterial Pressure, Coronary, Open Approach), 4A033BC (Measurement of Arterial Pressure, Coronary, Percutaneous Approach) and 4A130BC (Monitoring of Arterial Pressure, Coronary, Open Approach). All of these are approximate matches, so review the record to pick the right one.

ICD-10-PCS equivalents

Common questions about 00.59

What is the ICD-10 code for ICD-9 00.59?

The GEMs map 00.59 to ICD-10-PCS 4A030BC, 4A033BC, 4A130BC and 4A133BC.

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.