Autopsy, Forensic & Coroner FAQ
Twenty-five of the most common questions about autopsies, forensic pathology, coroners, and medical examiners — answered.
Please note: Death-investigation laws vary by state and country. These answers describe common U.S. practice; local rules may differ.
1. What is an autopsy?
A postmortem medical examination performed to determine the cause and manner of death and to evaluate any disease or injury. It typically includes a careful external examination of the body followed by an internal examination of the organs, plus laboratory testing of tissue and fluid samples.
2. Who performs autopsies?
Physicians called pathologists. Forensic autopsies — those done for legal or death-investigation purposes — are performed by forensic pathologists, doctors who completed a pathology residency plus an additional fellowship in forensic pathology.
3. What is the difference between a coroner and a medical examiner?
A medical examiner is a physician, usually a forensic pathologist, appointed to investigate deaths. A coroner is often an elected official who may or may not be a physician; coroners typically rely on contracted pathologists to perform the actual autopsies. Which system a place uses depends on state and county law.
4. What is a forensic pathologist?
A medical doctor specializing in determining cause and manner of death in cases with legal implications — homicides, suicides, accidents, and sudden unexplained deaths. They combine medical knowledge with crime-scene findings, witness statements, and laboratory results.
5. When is an autopsy required by law?
Laws vary by jurisdiction, but autopsies are generally required for homicides, suicides, accidental deaths, sudden or unexpected deaths, deaths with no attending physician, deaths in custody, deaths of children without known cause, and deaths that may threaten public health.
6. Can a family request a private autopsy?
Yes. Families can arrange a private autopsy through a hospital pathology department or an independent pathologist, even when the death is not a coroner or medical examiner case. The family usually pays for it, and permission from the legal next of kin is required.
7. How long does the autopsy procedure itself take?
The physical examination usually takes two to four hours, depending on the complexity of the case. The full report, however, takes much longer because microscopic tissue examination and toxicology testing must be completed first.
8. Will an autopsy delay the funeral?
Usually not. The body is typically released to the funeral home the same day or the next day. The final written report comes weeks later, but that does not hold up funeral arrangements.
9. Can there still be an open-casket viewing after an autopsy?
Yes. The incisions are placed where clothing conceals them, and embalmers are skilled at restoring a natural appearance. Families are often surprised at how normal their loved one looks.
10. What actually happens during an autopsy?
First comes the external examination: the body is weighed, measured, photographed, and inspected for injuries, marks, and medical devices. Then the internal examination is done through a Y-shaped incision on the torso; organs are removed, weighed, dissected, and sampled. The incisions are then sutured closed.
11. What is toxicology testing, and how long does it take?
Toxicology analyzes blood, urine, and tissue for drugs, alcohol, poisons, and medications. It is one of the slowest parts of the process — results commonly take four to eight weeks, and complex cases can take several months.
12. What is the difference between cause of death and manner of death?
The cause of death is the specific disease or injury that killed the person, such as a gunshot wound or coronary artery disease. The manner of death is the classification of how that cause came about: natural, accident, suicide, homicide, or undetermined.
13. What are the five manners of death?
Natural, accident, suicide, homicide, and undetermined. Note that 'homicide' as a manner of death simply means death at the hands of another person — it is a medical classification, not a legal verdict of murder.
14. What does it mean when a cause of death is listed as 'pending'?
It means the pathologist is waiting on test results — usually toxicology or microscopic tissue studies — before finalizing the report. A pending certificate is later amended once the results are in.
15. Are autopsy reports public records?
It depends on the state. In many states autopsy reports are public records anyone can request. In others, access is restricted to family members, law enforcement, or attorneys — and some states specifically restrict graphic materials such as autopsy photographs.
16. How much does a private autopsy cost?
Typically between three and six thousand dollars in the United States, depending on the region and how extensive the testing is. Hospital autopsies requested by the treating team are sometimes done at no charge to the family.
17. Can religious objections stop an autopsy?
In many jurisdictions, families can object to an autopsy on religious grounds, and the objection is honored for non-suspicious deaths. But when a death may involve a crime or a threat to public safety, the legal requirement for an investigation overrides the objection.
18. What happens to organs that are removed during an autopsy?
Organs are examined, weighed, and small samples are kept for microscopic study. Afterward, the organs are returned to the body before it is released. In some cases specific organs, such as the brain, are retained longer for detailed examination, and families are typically informed.
19. What is an inquest?
A formal legal inquiry into the circumstances of a death, sometimes conducted before a jury. Inquests are still used in some jurisdictions to establish the facts of a death publicly, though many places have replaced them with medical examiner investigations.
20. What are rigor mortis, livor mortis, and algor mortis?
The three classic early changes after death. Algor mortis is the cooling of the body, livor mortis is the settling of blood causing purplish discoloration in dependent areas, and rigor mortis is the temporary stiffening of the muscles. Together they help estimate the time of death.
21. How is the time of death estimated?
There is no single precise method. Pathologists combine body temperature, rigor and livor mortis, stomach contents, insect activity, and circumstantial evidence such as when the person was last seen alive. Estimates are given as ranges, and the range widens the longer the interval.
22. What is the difference between an autopsy and embalming?
An autopsy is a medical examination to determine why someone died. Embalming is a preservation procedure done by a funeral home to delay decomposition for viewing and burial. An autopsy does not embalm the body.
23. Can DNA be collected during an autopsy?
Yes. Blood, tissue, and other samples collected at autopsy are routinely used for DNA identification and comparison, especially in unidentified-person cases and criminal investigations.
24. What is a 'negative autopsy'?
An autopsy in which no anatomic cause of death is found despite a complete examination. Many such cases turn out to be sudden cardiac arrhythmias, which leave no visible trace, or are resolved later through toxicology or genetic testing.
25. Who is entitled to receive a copy of the autopsy report?
The legal next of kin can generally obtain it, as can law enforcement agencies, the courts, and attorneys involved in related cases. Whether the general public can access it depends on the public-records laws of the state where the death occurred.