Free ABMDI Registry Exam Prep
American Board of Medicolegal Death Investigators Registry Certification (Diplomate)
Prepare for the ABMDI Registry exam without spending hundreds on expensive prep courses. Free study guides, practice questions, flashcards, and related exam resources.
Quick Facts
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ABMDI Forensic Science & Death Investigation Certifications License: Complete Roadmap
Follow this path to organize your licensing and exam preparation
Phase 1: Eligibility & BlueprintYou are here
Confirm 640 experience points, current employment in an ME/coroner office, trainer sign-off on the Fundamental Tasks of Medicolegal Death Investigation, and review the 7 graded ABMDI exam sections.
Phase 2: Scope, Jurisdiction & Reportable Deaths
Study ME vs coroner systems, state Type I/II/III statutes, and the universe of reportable death categories in your jurisdiction.
Phase 3: Scene Response & Documentation
Drill scene approach, PPE, photography, evidence handling, chain of custody, and decedent transport.
Phase 4: Postmortem Changes & PMI
Master algor/rigor/livor timelines, decomposition stages, entomology, and PMI estimation pitfalls.
Phase 5: Trauma, Toxicology & Pediatric
Recognize sharp/blunt/GSW/asphyxia/thermal/drowning wounds; SUIDI forms; postmortem redistribution and toxicology specimens.
Phase 6: Legal, Ethics & Mass Fatality
Frye/Daubert, FRE 702, NAME and OSAC standards, ICS/DMORT, and investigator wellness content; finish with a full timed mock exam.
Can You Take the ABMDI Registry Exam?
Check if you meet the basic eligibility requirements
- •Completion of the Fundamental Tasks of Medicolegal Death Investigation task list, signed off by a competent trainer.
- •A professional reference form and an employment verification form, submitted through ABMDI's DocuSign process.
- •Submitted ABMDI application with the $50 non-refundable application fee.
ABMDI Registry Quick Facts
Time to Get Licensed
8-12 weeks for most candidates
From start to license in hand
Exam Provider
ABMDI, delivered computer-based and proctored virtually through a live remote proctoring service
Retake Policy
Candidates have three attempts within the 12-month application cycle: the original examination plus two retests, with at least 30 days between testing dates. Only the failed section(s) are retaken, and the retest length and time limit match the questions allotted to those sections.
Total Cost Breakdown
Free ABMDI Registry Prep Tools
Reported exam pass rate: ABMDI does not publish overall Registry first-time pass rates.. These figures describe exam candidates, not OpenExamPrep user outcomes. Check the exam sponsor’s website for published statistics.
124 Practice Questions
Covers scene response, postmortem changes, trauma typology, identification, toxicology, pediatric death, and legal/ethics.
Exam Topic Review
Reviews all seven graded content sections of the current ABMDI Registry Diplomate examination.
Free Access
Use all ABMDI Registry practice resources free of charge.
Scope-of-Knowledge Coverage
Reinforces the NIJ publication Death Investigation: A Guide for the Scene Investigator and the Fundamental Tasks of Medicolegal Death Investigation.
What You'll Study
12 chapters covering the exam topics in this guide
Chapter 1: Medicolegal Authority, Systems & Inter-Agency Coordination
5 sections
Chapter 2: Communication, Death Notification & Documentation
5 sections
Chapter 3: Scene Response, Security & Documentation
4 sections
Chapter 4: Postmortem Changes, Decomposition & Postmortem Interval (PMI)
4 sections
Chapter 5: Evidence Preservation, Toxicology & Chain of Custody
3 sections
Chapter 6: Forensic Identification, Anthropology & NamUs
3 sections
Chapter 7: Trauma Typology & Forensic Pathology Principles
4 sections
Chapter 8: Cause, Manner & Pediatric Death Investigation
3 sections
Chapter 9: Special Investigations, Mass Fatalities & Legal/Ethical Responsibilities
4 sections
Chapter 10: Systematic Body Assessment, Documentation & Medical Artifacts
3 sections
Chapter 11: Completing the Investigation - Follow-Up, Pathology Liaison & Case Closure
3 sections
Chapter 12: Forensic Science Foundations & Medical Knowledge
3 sections
ABMDI Registry Exam Details
American Board of Medicolegal Death Investigators Registry Certification (Diplomate)
Administered by American Board of Medicolegal Death Investigators (ABMDI)
Exam Content Breakdown
Based on the official American Board of Medicolegal Death Investigators (ABMDI) content outline
Jurisdiction of the medical examiner/coroner, collecting essential information and building the decedent profile, and interaction with law enforcement, funeral homes, media, and ancillary agencies, including release of information.
Death notification, obtaining information from next of kin, identification viewing, informing families of procedures, recognizing reactions, facilitating requests, and reporting findings.
Scene arrival and security, scene safety, professionalism and dignity of the deceased, scene equipment and PPE, scene photography, scene documentation, scene evidence, and witness interviews.
Body photography and physical assessment of the body, including anatomy, resuscitative artifacts, surgical artifacts, postmortem changes, and injury recognition.
Identification of remains, investigative narrative, follow-up and required forms, evidence release and chain of custody, interaction with forensic pathologists, organ and tissue donation, manners of death, and death certification.
Investigator health and wellness, disposition of unidentified and unclaimed remains, response to multiple fatalities, and courtroom testimony.
Forensic science specialties including ballistics, toxicology, entomology, anthropology, and odontology, plus basic forensic pathology, medical terminology, and disease processes.
What's Included
12 Chapters
Complete exam coverage
Practice Quizzes
With detailed explanations
Free to Start
No credit card required

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What's Next After the ABMDI Registry?
After passing the ABMDI Registry, you can pursue these career paths
ABMDI Board Certification (Fellow)
Advanced ABMDI credential for experienced investigators after the Registry Diplomate level.
IAI Crime Scene Certification
Adjacent forensic-scene credential for investigators expanding beyond death scenes.
ASCP Pathologists' Assistant
Adjacent medicolegal pathway for autopsy-focused career growth.
ABMDI Registry Exam FAQ
Official American Board of Medicolegal Death Investigators (ABMDI) Resources
Verify information with these official sources
More Free Resources
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Review the study guide, practice key concepts, and use the free tools at your own pace.
