FlowDiagram
Healthcare & clinicalMermaid

Emergency department patient flow template

A patient journey through the emergency department, from arrival and ESI triage through evaluation, diagnostics and disposition to admission, transfer or discharge. This flowchart template contains 20 labelled steps, 4 decision points, branches such as “Yes”, “No”, “Admit”.

Open in the editor →
  • Free — no account, no trial, no watermark
  • Fully editable shapes and connectors, not a screenshot
  • Export PNG, SVG or PDF, or share it as a link
  • Private: the diagram never leaves your browser

Steps in this flowchart

  • Patient arrives at ED
  • Quick registration
  • Triage nurse assigns ESI level
  • ESI 1 or 2?
  • Resuscitation or acute bed
  • Low acuity, ESI 4 or 5?
  • Fast track area
  • Waiting room until bed available
  • Main ED bed assigned
  • Physician evaluation
  • Diagnostics needed?
  • Labs & imaging ordered
  • Results reviewed
  • Treatment & reassessment
  • Disposition
  • Bed request to inpatient unit
  • Boarding until bed ready
  • Transfer to specialty facility
  • Discharge instructions & follow-up
  • Patient leaves ED

How to use this flowchart template

  1. Click Open in the editor. The flowchart opens on a new page in FlowDiagram — nothing is uploaded and there is no sign-up.
  2. Rename, add or delete shapes and drag them where you want; connectors stay attached as things move.
  3. Drop in vendor logos from the library — 1,160 of them, including every AWS, Azure and Google Cloud service icon — or restyle it with the colour and theme controls.
  4. Prefer text? Edit the Mermaid source below and paste it in through ☰ → Import diagram (see the Mermaid editor); it imports as an editable diagram.
  5. Export to PNG, SVG or PDF, or press Ctrl+L for a link that carries the whole diagram.

Mermaid source

The whole template is the text below. Paste it into FlowDiagram, keep it in Git next to the code it describes, or hand it to an AI assistant to extend.

flowchart TD
  A([Patient arrives at ED]) --> B[Quick registration]
  B --> C[Triage nurse assigns ESI level]
  C --> D{ESI 1 or 2?}
  D -->|Yes| E[Resuscitation or acute bed]
  D -->|No| F{Low acuity, ESI 4 or 5?}
  F -->|Yes| G[Fast track area]
  F -->|No| H[Waiting room until bed available]
  H --> I[Main ED bed assigned]
  E --> J[Physician evaluation]
  I --> J
  G --> J
  J --> K{Diagnostics needed?}
  K -->|Yes| L[Labs & imaging ordered]
  L --> M[Results reviewed]
  M --> N[Treatment & reassessment]
  K -->|No| N
  N --> O{Disposition}
  O -->|Admit| P[Bed request to inpatient unit]
  P --> Q[Boarding until bed ready]
  O -->|Transfer| R[Transfer to specialty facility]
  O -->|Discharge| S[Discharge instructions & follow-up]
  S --> T([Patient leaves ED])

Related: Mermaid editor · All healthcare & clinical templates · All 521 templates