Q1 2022 Anesthesia base units release
Published January 2022. It is the immutable dataset vintage behind any site page that cites this release.
Overview
Release
Q1 2022
Anesthesia base units
Effective
Published January 2022
Source files
1
member files recorded
Revision
v1
only published version we ingested
The base units per anesthesia CPT code that anchor the anesthesia payment formula. Published irregularly — only when the units actually change, which is rare.
The publisher released this dataset as 2022-anesthesia-base-units-cpt-code.zip. We ingested it on Jul 10, 2026.