42 C.F.R. § 476.84 Changes as a result of DRG validation.
Title 42 - Public Health
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.
Title 42: Public Health
PART 476—UTILIZATION AND QUALITY CONTROL REVIEW
Subpart C—Review Responsibilities of Utilization and Quality Control Quality Improvement Organizations (QIOs)
QIO Review Functions
§ 476.84 Changes as a result of DRG validation.
