StacksVerified U.S. regulatory reference

42 CFR §476.84

Verified against eCFR.gov as of June 20, 2026View official text on eCFR.gov ↗
A provider or practitioner may obtain a review by a QIO under part 473 of this chapter for changes in diagnostic and procedural coding that resulted in a change in DRG assignment as a result of QIO validation activities.