Synthetic case: the HbA1c was right at 6.8%, but continuing metformin with an eGFR of 28 triggered a safety hold. The patient-portal draft quoted the lab value correctly and recommended continuing the drug. A check that only matches quoted values to the record would pass the number and miss the recommendation. A safety rule checked the proposed action against kidney function and held the draft before simulated release. A correct number can lend credibility to advice that needs scrutiny. In the ChartSieve demo, the hold appears with record evidence and a rule finding for clinician review. No message is sent to a patient. If your clinical informatics team is designing an AI review gate, we'd compare notes on which patient-record fields must be checked before a draft can be cleared. #ClinicalInformatics #MedicationSafety #PatientSafety #HealthcareAI