Performs assigned charge reviews (governmental, corporate, insurance defense, patient requested, collections, denials, focused review, SPAEs, cosmetics, etc.) by researching documentation, analyzing information, entering all corrections as needed and communicating error trends to provide process improvement opportunities. The Billing Integrity Analyst Register Nurse (RN) is responsible for determining the appropriateness of patient charges, and Charge Description Master (CDM) assigned HCPCS/CPTs, by reviewing the medical record, facility protocol, and other applicable documentation.