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Q1 2022 Anesthesia base units release

Published January 2022. Every page on this site that cites this release uses this data, and we never edit it in place.

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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.