Information for MCOs Fraud, Waste and Abuse Prevention Information Video to educate attendants about following Medicaid rules (English and Spanish subtitles) Fraud, waste, and abuse letters for providers (PDF) who provide attendant care services Click on the links below for information pertinent to Managed Care Organizations (MCOs). COVID-19 Information and updates from Texas HHS OIG COVID-19 page Provider claims data request process for MCOs Uniform Managed Care Manual - OIG deliverables (PDF) Annual Audit and Inspections Plan (PDF), updated September 2022 Search excluded providers Lock-In Program information