ICD-9-CM procedure code (retired)
38.23 — Intravascular spectroscopy
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 38.23
38.23 is an ICD-9-CM procedure code for intravascular spectroscopy. 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 one ICD-10-PCS code, 8E023DZ (Near Infrared Spectroscopy of Circulatory System, Percutaneous Approach). The match is exact.
ICD-10-PCS equivalents
- 8E023DZNear Infrared Spectroscopy of Circulatory System, Percutaneous Approachexact match
Common questions about 38.23
What is the ICD-10 code for ICD-9 38.23?
- The GEMs map 38.23 to ICD-10-PCS 8E023DZ.
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.