Hospital Create Patient Record Example | AI Sequence Diagram Refinement Tool

In modern healthcare, accurate and efficient record creation is critical. The Create Electronic Patient Record scenario captures how medical staff enter patient details, validate information, and handle potential errors or duplicates. With the Sequence Diagram Refinement Tool, this process can be expanded into MVC layers, showing how clinical data entry interfaces connect with backend validators and upload services.

01 | Diagram Input

Start by entering a Mermaid or PlantUML sequence diagram that represents the creation of a patient record. If you prefer not to write it from scratch, you can generate one directly using the MVC System Architecture Generator.

Sequence Diagram PlantUML Example:

@startuml
actor Doctor
participant "Patient Record UI" as UI
participant "Record Service" as Service
participant "EHR Database" as DB
participant "Audit Log" as Log

Doctor -> UI: Open "Create Patient Record"
UI -> Doctor: Show blank intake form
Doctor -> UI: Enter details + upload documents
Doctor -> UI: Review + Submit
UI -> Service: Send patient data

alt Missing mandatory fields
Service --> UI: Highlight errors
Doctor -> UI: Correct and resubmit
else Duplicate record detected
Service --> UI: Warn duplicate
Doctor -> UI: Merge / View / Create new
else Upload failure
Service --> UI: Show upload error
Doctor -> UI: Retry or skip
else Valid submission
Service -> DB: Store encrypted record
DB --> Service: Confirm saved
Service -> Log: Write audit entry
Log --> Service: Confirm audit
Service --> UI: Success message + summary
UI --> Doctor: Show new patient record
end

@enduml

02 | Rendered Sequence Diagram

Click Render Diagram to see the initial visualization of the patient record workflow. From here, you may download it as SVG or adjust it in Visual Paradigm Online. To move beyond this preview and refine the design, proceed with Decompose Layers.

03 | Decomposed Architecture Layers

The AI reviews your sequence and identifies the main roles within the architecture. For this scenario, the following may be extracted:

• View Objects: IntakeForm, ErrorHighlighter, DuplicateWarningDialog, …
• Model Objects: PatientRecordValidator, DuplicateChecker, DocumentUploader, …

04 | Detailed MVC Sequence Diagram

A refined diagram is then produced, highlighting how patient data is checked for errors, validated against duplicates, and securely uploaded. The enhanced diagram can be exported as an SVG or opened in Visual Paradigm Online for deeper editing.