Software Design

Lab Test Ordering and Results Notification

Use Case Diagrams · made in Skemio

Diagnostic lab use case diagram showing Physician, Lab Technician, and Patient interacting with specimen ordering, processing, and alerts.
Diagnostic lab use case diagram showing Physician, Lab Technician, and Patient interacting with specimen ordering, processing, and alerts.
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What it shows

  • Ordering diagnostic panels mandates specimen barcode label creation.
  • Lab analyzers push telemetry asynchronously into diagnostic records.
  • Critical value thresholds trigger urgent SMS alerts over normal portal feeds.

The takeaway

Clear use case models split normal notification pipelines from critical medical alert escalations.

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