{
  "title": "Dialysis center session status and reporting records for AI",
  "source_page": "https://fiund.com/industries/dialysis-session-reporting-period-data",
  "authorship": "Original fictional Fiund editorial exercise. No actual operating records or third-party source assets are included.",
  "example": {
    "title": "A rescheduled session belongs to the period of its documented event",
    "context": "A fictitious scheduling table uses abstract session IDs and original reporting windows. It contains no patient schedule, treatment, machine setting or quality determination.",
    "records": [
      [
        "DY1",
        "Practice periods and schedule",
        "Period P1 days 1–7; P2 days 8–14. Session A originally planned day 7, session B day 6."
      ],
      [
        "DY2",
        "A revision and event",
        "A rescheduled to day 8. Separate original completion card explicitly names A and day 8; supersedes the planned day-7 slot only as a schedule change."
      ],
      [
        "DY3",
        "B record",
        "Day-6 planned slot remains, completion field blank. No event card for B supplied."
      ]
    ],
    "question": "Which period contains A's documented completion, and can B's scheduled slot be counted as a completed event?",
    "answer": "DY2 documents A's completion on day 8, within DY1's P2 window, despite the original day-7 P1 plan. A's rescheduling and completion are separate records. DY3 supplies only B's planned day-6 slot, so P1 has no supported B completion from this packet. Preserve event date and state instead of counting intended appointments as observed events or making a care or quality conclusion from missing documentation.",
    "failureModes": [
      "Counting completion in the original scheduled period after rescheduling.",
      "Treating a planned session or blank completion field as a confirmed event or clinical outcome."
    ],
    "fields": [
      [
        "Session and schedule version",
        "Preserves the intended timeline."
      ],
      [
        "Completion event and date",
        "Defines the observed state."
      ],
      [
        "Reporting-window rule and missing evidence",
        "Supports correct period assignment."
      ]
    ],
    "holdout": "Add a day-8 cancellation rather than completion. Require its period to be identified while the completed-event count stays unchanged.",
    "boundary": "Use invented dates and session labels. Exclude patient and treatment information, communications and settings; the task provides no dialysis advice or official quality measure."
  }
}