Volume is not an inventory
A multi-thousand-page production can omit the records needed to understand one decisive interval. A transfer may be summarized without the sending-facility documentation. A medication may be listed without full order and administration history. A rapid response may be referenced without the underlying record set.
Missing is not proof of an event or omission. It is a source-control question that should remain visible.
Start from the care setting
An expected-source inventory is built from the setting and decision. Emergency, inpatient, ICU, operative, obstetric, transfer, and rehabilitation records create different source expectations.
- EMS and triage sources
- Medication administration and order history
- Flowsheets, monitoring, and reassessment
- Diagnostics, consults, and procedure records
- Transfer, communication, audit, and discharge sources
Make the limitation usable
The most useful gap log names the record category, potential custodian, date range, question it may answer, and whether it remains unresolved. That structure lets counsel decide whether the next step is retrieval, a narrow audit, an RN-verified chronology, screening, or qualified-expert review.