CFR›Title 42›Chapter IV›Part 431›Subpart P ContainsSubject groups Medicaid Eligibility Quality Control (MEQC) Program–Medicaid Quality Control (MQC) Claims Processing Assessment SystemCorpusDaily eCFRDisplayed edition2026-05-27Last updated2026-05-27 Subpart P—Quality Control Subject Groups Medicaid Eligibility Quality Control (MEQC) Program Medicaid Eligibility Quality Control (MEQC) Program Sections 431.800–431.820 Medicaid Quality Control (MQC) Claims Processing Assessment System Medicaid Quality Control (MQC) Claims Processing Assessment System Sections 431.830–431.836 Previous N Subpart N—State Programs for Licensing Nursing Home Administrators Next Q Subpart Q—Requirements for Estimating Improper Payments in Medicaid and CHIP