NPRP_Logo_Final_rgb_300x157px.png
National Pediatric Readiness Project
  • Sign In / Register
    • About
      Steering Committee
    • Assessment
      Results
    • Checklist & Toolkit
      ED Checklist ED Toolkit
    • Selected Publications
    • Spread the Word
      2026 assessment promo materials
    • FAQs
    1. National Pediatric Readiness Project
    2. Checklist & Toolkit
    3. ED Toolkit
    4. Policies, Procedures, and Protocols
    5. Illness and Injury Triage
    6. ENA: Emergency Severity Index (ESI): A triage tool for ED care implementation handbook

    ENA: Emergency Severity Index (ESI): A triage tool for ED care implementation handbook

    ENA's Emergency Severity Index (ESI) is a tool for use in emergency department (ED) triage. The ESI triage algorithm yields rapid, reproducible, and clinically relevant stratification of patients into five groups, from level 1 (most urgent) to level 5 (least urgent). The ESI provides a method for categorizing ED patients by both acuity and resource needs

    This site is hosted by the EMSC Program.
    Return to the homepage.
    Please make sure you have searched for your agency or department's full, official name above before adding it.
    NPRP_Logo_Final_rgb_300x157px.png
    National Pediatric Readiness Project

    The National Pediatric Readiness Project is an initiative of the Health Resources and Services Administration’s (HRSA) Emergency Medical Services for Children (EMSC) Program with support from multidisciplinary organizations. The project empowers emergency departments nationwide to improve their “pediatric readiness” or capability to care for acutely ill and injured children.

    The EMSC Innovation and Improvement Center website is supported by the Health Resources and Services Administration (HRSA) of the U.S. Department of Health and Human Services (HHS) as part of an award (U07MC37471) totaling $2.5M with 0 percent financed with nongovernmental sources. The contents are those of the author(s) and do not necessarily represent the official views of, nor an endorsement by, HRSA, HHS or the U.S. government. For more information, visit HRSA.gov.