Control,Owner,Frequency,Evidence location,Exception,Action and due date,Closure evidence
"Daily: patient/sample identity exceptions, critical-result communication, cold-chain/quality checks and bill-to-collection reconciliation.",,,,,,
"Weekly: claim rejections, repeat-test causes, infection/safety events, equipment downtime and complaints.",,,,,,
"Monthly: clinician credential validity, payer ageing, gross-to-net revenue, tax allocation, maintenance and waste-provider compliance.",,,,,,