How to read an autopsy report: findings, opinions and the file behind them

The NAME standards define an autopsy as "an examination and dissection of a dead body by a physician" for purposes that include determining the cause, mechanism or manner of death, confirming a clinical diagnosis, collecting specimens, retrieving physical evidence and identifying the decedent. A forensic autopsy is 1 "performed pursuant to statute, by or under the order of a medical examiner or coroner, or other statutorily designated individual." A hospital autopsy answers clinical questions for clinicians or family. A forensic autopsy is ordered under state law and answers questions a court may later ask.

Who performs it

NAME defines a forensic pathologist as a physician certified in forensic pathology by the American Board of Pathology, with narrow exceptions for training before 2006. The person who orders the autopsy and signs the death certificate may be someone else: an elected coroner, an appointed medical examiner, or another county official. Chapter 2 covers the split.

Standard B2.5 also sets a workload ceiling: a forensic pathologist "shall not perform more than 325 autopsies in a year," and the recommended maximum is 250. Caseload proves nothing about 1 autopsy, but it is a written benchmark either side can cite.

When a forensic autopsy is required

Standard B1 lists 13 circumstances in which a forensic autopsy "shall be performed," including apparent inflicted injury, unexpected and unexplained deaths of children under 18, unexpected or apparently non-natural deaths in custody, deaths linked to police action, apparent intoxication and unidentified remains. Some categories have an exception when hospital records already document the findings. If a death fits a B1 category and the office did only an external examination, ask for its written reason.

Medicolegal death investigator

An office employee who investigates the circumstances of a death: scene, history, witnesses, medical records. Writes the investigator's report that the pathologist reads.

Investigative file

Everything the office gathered or created on the case beyond the autopsy report: investigator reports, scene photographs, medical records obtained, laboratory reports, correspondence, and any supplemental reports.

Supplemental report

A later filing that changes or completes the cause or manner on a death certificate. It becomes part of the certificate.

Each state sets its own death investigation system, and many leave it to counties. The CDC Collaborating Office for Medical Examiners and Coroners sorts them into 3 types. As of December 2023, most counties are served by medical examiners in 23 states and the District of Columbia, by county coroners in 20 states, and by other county officials in 6 states (California, Hawaii, Montana, Nebraska, Nevada and Texas). Washington uses a mix with no majority. 11 states have coroners in every county.

The COMEC summary describes the difference plainly. Coroners "are usually elected and serve a single county," and "in some jurisdictions, coroners are not required to be a physician or to have medical training." Many are also funeral home directors. Medical examiners are generally appointed, typically physicians and often forensic pathologists, and serve a county, a region or a state.

Who must perform the autopsy

According to the CDC Public Health Law Program, 20 states and DC have laws requiring that autopsies be performed only by pathologists. The profiles date from 2015, so confirm the current statute.

For either side, this means the person who checked the manner box may not be the person who performed the autopsy, and may not be a physician. Identify the author of each opinion separately: the pathologist speaks to the anatomy, and the certifier's reasoning on manner may need its own witness.

Standard H1 of the NAME Forensic Autopsy Performance Standards sets the minimum contents of the report. It says the report typically holds 2 separate parts of the pathologist's work product: the objective autopsy with its findings, including toxicology, special tests and microscopic examination, and the interpretations of the forensic pathologist. It requires, among other items, "a separate section to describe injuries," findings detailed enough to support the diagnoses and opinions, a list of diagnoses, the cause of death, the name and title of each pathologist, and a signature and date.

Layouts differ by office. The mock page below is invented and shortened; the pins match the notes.

A reading order that works

1. Start at the end. Read the diagnoses, cause, manner and opinion first, so you know what the findings must support.
2. Read the history paragraph. Note every fact that did not come from the body, and its source.
3. Number the injuries. For each, note whether the report ties it to death, calls it incidental, or attributes it to treatment.
4. Read the organs for competing causes. Heart, coronary arteries, brain and lungs are where a natural explanation would show.
5. Check the ancillary reports. Each 1 cited in the report should be in the file.
6. Compare the opinion to the certificate and the file. Any fact in the opinion that is not in the findings came from somewhere; find where.

Paramedics, emergency staff, police and family saw the same body surface, and photographs usually exist, so discrepancies surface here first.

What NAME requires the pathologist to describe

Standard D3 requires a description of rigor, livor, decomposition, embalming and any organ procurement. Standard E2 requires every injury to be described by type, location, size, shape or pattern, and color when applicable. Standard E3 requires photographs of major injuries with a scale. Standards E4 to E7 add detail for firearm, sharp, burn and patterned injuries, and E1 covers suspected sexual assault. In the firearm, sharp, burn and patterned injury standards, NAME states the purpose directly: detail sufficient "to permit another forensic pathologist to draw independent conclusions based on the documentation."

Hold the report to that sentence. A second pathologist retained by either side will usually never see the body and will work from the words, diagrams and photographs. "Multiple contusions of the arms" with no sizes, locations or photographs fails the test, whichever way the missing detail would have cut.

Medical intervention looks like injury

Resuscitation and hospital care leave marks: pad burns, needle punctures, intubation injuries, rib fractures from compressions, incisions. NAME standard F3 requires the pathologist to "document position of medical devices" and "describe evidence of medical intervention." A good report says which findings it attributes to treatment and why. A finding left unattributed is an open question for 1 side; a finding attributed to treatment without explanation is an open question for the other. Match each therapeutic finding to a documented procedure in the emergency and hospital records.

For patterns specific to blunt impact, see the companion guide on blunt force trauma medical records. For neck injury, which NAME standard F2.5 says calls for a "layered anterior neck dissection" when inflicted neck trauma is apparent, see non-fatal strangulation medical records.

The internal examination is organized by body cavity and organ system: head and brain, neck, chest, abdomen, pelvis. Standard F4 requires the organs to be removed, dissected and described, and F4.2 requires recorded weights of the brain, heart, lungs, liver, spleen and kidneys. For penetrating injuries, standard F5 requires the pathologist to correlate internal injury with external injury, describe the organs along the wound track and its direction, and recover foreign bodies of evidentiary value.

Where competing causes hide

Most causation fights start in the organ findings. An enlarged heart, severe coronary artery narrowing, a ruptured aneurysm, a large pulmonary embolus, pneumonia or advanced liver disease can each be a cause of death on its own, or a contributor listed in Part II of the death certificate. In a restraint death, for example, the question is often whether heart disease, the restraint, a drug or a combination caused death, and the answer lives in the organ weights, slides and toxicology read together.

Whether an organ weight is abnormal depends on published reference ranges for body size, age and sex. If an opinion turns on a weight, ask which reference was used.

Microscopic examination

Standard G3 requires histology "in cases having no reasonable explanation of the cause of death following scene/circumstance evaluation, forensic autopsy, and toxicology and vitreous fluid analyses," unless the remains are skeletonized or severely decomposed. Otherwise it is at the pathologist's discretion. The microscopic report is often a separate page issued after the main report.

Slides and tissue blocks are the only part of the autopsy a second pathologist can re-examine directly. If the opinion relies on the age of a clot or the healing stage of an injury, the slides are the evidence and the report only describes them. Ask for access early; retention policies vary by office and state.

Radiographs and imaging

Standard G1 requires radiographs in 7 categories, including all infants, gunshot and sharp trauma victims, charred remains and unidentified decedents. If the case falls into 1 and no radiographs appear in the file, ask whether they exist, along with any postmortem CT.

• Microscopic reportProduced as its own page
• Slides and blocks retainedWritten confirmation of what exists
• Radiographs or postmortem CTRequired by NAME G1 in 7 categories of death
• Neuropathology consultIf the brain was retained for separate examination
• Toxicology laboratory reportThe laboratory's own report
• Other consultationsCardiac pathology, genetic testing, microbiology, anthropology, odontology
• Full photograph setEvery image, original resolution

0 of 7 checked

Toxicology is usually done by a separate laboratory and summarized in the autopsy report in a line or 2. Read the laboratory report behind that line. NAME standard G5 says the pathologist "shall require the toxicologist or the toxicology report to provide the" source of sample, type and methods of testing, and test results. Standard G2 requires the pathologist to collect available blood, urine and vitreous fluid, and G2.3 requires documentation of "the anatomic source of all blood specimens."

The sample site

A drug level from blood drawn from the heart is not the same measurement as 1 from a leg vein, and a postmortem level is not the same as a level drawn in the emergency department before death. That is why NAME requires the anatomic source of every blood specimen. A report that says only "blood" is harder to interpret. If the hospital drew blood on arrival and kept it, those antemortem samples can be worth more than anything collected at autopsy.

Missing or partial toxicology

Toxicology can be missing because it was never ordered, because samples were not collected or were unusable, because the laboratory ran a limited panel, or because the report was issued after the file was copied. Ask for the laboratory report, the panel ordered, retained samples, and any antemortem hospital samples. What a concentration means is covered in the companion guide on toxicology reports in litigation.

Lawyers use these words loosely. The report and the certificate do not.

Cause of death

NAME: "The underlying disease or injury responsible for setting in motion a series of physiologic events culminating in death."

Mechanism of death

The physiologic failure through which the cause kills, such as bleeding. The CDC handbook says cardiac or respiratory arrest should not be reported as the cause, because it "merely attests to the fact of death."

Manner of death

NAME: a system for classifying deaths "based in large part on the presence or absence of intent to harm, and the presence or absence of violence," whose purpose is to guide death statistics coders. The choices are natural, accident, homicide, suicide, undetermined, and in some jurisdictions therapeutic complication.

How the death certificate records cause

The CDC NCHS handbook for medical examiners and coroners explains the cause of death section. Part I is the chain of events: the immediate cause on line (a), then each earlier condition that led to it on the lines below, "due to (or as a consequence of)" the next. The underlying cause goes on the lowest line used, from lines (a) to (d), with an approximate interval beside each. Part II lists other significant conditions that contributed to death but did not cause the chain in Part I.

The handbook says a condition "can be listed as 'probable' even if it has not been definitively diagnosed." The certifier signs the cause "in my opinion," because "it is not always possible to make precise determinations of the date and the cause(s) of death." The handbook also cautions certifiers that "the proof required in a criminal proceeding is of a higher degree of positivity than that required in a civil proceeding."

"The cause-of-death information should be the medical examiner's or coroner's best medical OPINION."

Manner is a classification, not a verdict

So a manner of homicide is a public health classification, not a finding of guilt, and a manner of accident or natural does not rule out civil liability. And because manner depends on circumstances the body cannot show, it often rests more on the investigative file than on the autopsy. That is why chapter 11 requests the file as well as the report.

The certifier decides manner. You can test the determination by walking the questions the CDC handbook and NAME definitions imply. The path below does not produce a manner; it shows which records each branch depends on.

When the manner changes

The CDC handbook says a pending certificate should be filed on time and that once cause or manner is determined, "a supplemental report must be prepared and filed," which "becomes a part of the death certificate." The same applies when later findings show a cause "different from what was originally reported." The handbook notes that pending certificates delay insurance claims and other settlements.

A changed manner raises 3 records questions:

1. What changed? Get every version of the certificate, supplemental report and autopsy report, with dates.
2. What new information prompted it? Toxicology, a police investigation, later medical records or a consultation. The file should show what arrived between the 2 versions.
3. Who asked? NAME standard A1.1 says death investigation officers "are expected to be neutral and shall operate independently and objectively without undue influence" from law enforcement, legal professionals, politicians, funeral homes, families and others. Correspondence in the file shows who contacted the office before a change.

Gunshot wound sections carry the most technical vocabulary and the most contested opinions. Sort each statement: does it describe the wound, interpret it, or belong to a different discipline?

What NAME requires

Standard E4 requires each firearm wound to be described and located by measurement from fixed landmarks, and the pathologist to "describe the presence or absence of gunpowder soot, stippling, tissue searing, a muzzle imprint, marginal abrasions, and/or associated lacerations." Standard F5 covers the internal track and recovery of projectiles, and G1.3 requires radiographs.

Entrance or exit

A clinical review in Cureus (Alzahrani, Menezes and colleagues, 2026) notes that entrance wounds typically have an abrasion collar, but an abrasion ring can also appear at an exit "if the projectile meets resistance upon exit." Exit wounds generally have irregular margins. An emergency medicine article by a clinical forensic physician in ACEP Now (2022) warns that contact entrance wounds "are frequently misinterpreted as exit wounds," and that "the size of the wound is not used to determine entrance or exit."

The first description of a gunshot wound often comes from the emergency department, written by clinicians treating a patient. "Entry wound, left chest" in a chart may be a clinical impression. Where the chart and the autopsy disagree, put both in front of your expert.

Range of fire

The sources give different distance figures for stippling. The Cureus review says discharge within 2 feet (60 cm) "can result in stippling." ACEP Now puts tattooing at 0.5 to 48 inches, depending on the gun, intervening objects and the cartridge. The same pattern can come from different distances with different guns and ammunition. The Cureus review calls test firing the same weapon with the same ammunition "the most accurate method of determining the firing range."

The autopsy gives the track through the body in anatomic terms, such as front to back and downward, for a body standing in anatomic position. It does not say where the shooter stood, because the pathologist does not know the decedent's posture at the moment of the shot. That takes scene reconstruction, often by a different expert.

Time of death is 1 of the most requested and least precise opinions in a death case. It bears on alibis, on the timing of rounds in nursing home and jail cases, and on conscious suffering claims. The records rarely support the precision the question demands.

NAME standard D3 requires the pathologist to describe rigor mortis, livor mortis and decomposition, and says doing so "will provide information that may help answer subsequent questions regarding issues such as time and location of death." The word is "may." The CDC handbook tells certifiers to mark an estimated time of death "APPROX" when a body is found after a long period.

What the research says

A 2025 systematic review in Diagnostics (Strete and colleagues) states that the traditional signs, body cooling, livor mortis and rigor mortis, are "generally reliable only within the first" 2 to 3 days after death, with accuracy decreasing as decomposition progresses. It lists textbook rules of thumb, such as cooling of about 1 degree Celsius an hour and livor fixing within 15 to 24 hours, and calls them "overly simplistic and potentially misleading." Temperature, humidity, clothing, position, age, body mass and health all shift the estimate.

In a nursing home or custody death, rounding logs, medication times and camera records often bracket the time better than the body (see nursing home wrongful death records). Ask the pathologist for the range and its basis, and build the last known alive to found bracket from non-medical records.

The autopsy report is the smallest part of what the office holds. The investigative file holds the scene report and photographs, the medical records the office obtained, laboratory and consultation reports, correspondence, and every version of the report and certificate.

How the office gets hospital records

HIPAA lets hospitals and other covered entities send records to the death investigation office without authorization. Under 45 CFR 164.512(g)(1), a covered entity may disclose protected health information to a coroner or medical examiner "for the purpose of identifying a deceased person, determining a cause of death, or other duties as authorized by law." The set the office received may not be the complete chart. Compare it with the chart produced to you. NAME standard B3.3 says the pathologist reviews the investigative reports, medical records, medications and scene imagery "that the forensic pathologist deems relevant."

Who can get the decedent's own medical records

HIPAA protection does not end at death. Under 45 CFR 164.502(f), a covered entity must protect a decedent's health information for 50 years after death, and under 164.502(g)(4), an executor, administrator or other person with authority to act for the decedent or the estate is treated as the personal representative. For the request workflow, see how to get medical records for a lawsuit.

Getting the report and file from the office

Access to the office's own records is set by state law and varies widely: whether reports are public, whether next of kin get copies, whether photographs are restricted, whether an open criminal investigation delays release, and whether the file needs a subpoena or court order. In criminal cases the file usually moves through discovery; in civil cases, through a subpoena. Check the statutes of the state where the death occurred.

Template 1 in chapter 15 lists the 11 items to request, from every report version to the office policies in force on the date of death.

Reports, certificates and supplements arrive over weeks or months from different authors, and a file copied early can miss the final version. Every fact below is invented.

What the example teaches

Part I tells the medical story, not the liability story. The chain from fall to embolus is an opinion on cause. Whether the fall was preventable, whether clot prevention was given, and whether the 02:00 to 05:40 gap met the facility's duty are questions for nursing and medical experts using records the pathologist never saw. Both sides need the same facility chart.

The manner fits the classification, not the case theory. Accident here reflects "little or no evidence" of intent to harm. It says nothing about negligence.

The timing of the copy decides what you have. A file copied at week 4 has a preliminary report and a pending certificate. Re-request after the final report, and ask the office to confirm in writing that the version is final.

The same disputes recur across civil and criminal cases. Each can favor either side, and each is decided by a specific set of records.

The NAME standards as a benchmark

The NAME standards describe themselves as minimum performance levels, and say that "deviation from these performance standards is expected only in unusual cases when justified by considered professional judgment." That gives both sides a fair question: which standards applied, were they followed, and if not, what was the judgment? It is a yardstick for completeness, not a malpractice standard.

Expert admissibility

In federal court, Federal Rule of Evidence 702 allows expert opinion only "if the proponent demonstrates to the court that it is more likely than not" that the expert's knowledge will help the trier of fact, the testimony is "based on sufficient facts or data," it is the product of reliable principles and methods, and it reflects "a reliable application of the principles and methods to the facts of the case." The 2023 amendment added the "more likely than not" language. States use their own tests.

The "sufficient facts or data" prong ties directly to the investigative file. A pathologist who never had the facility chart or final toxicology may face sufficiency questions, and so may a retained expert who never saw the photographs or slides.

A death case file suits AI medical record review in parts. The charts, investigator reports and transcripts are text: thousands of pages a large language model (LLM) can sort, date and cite faster than a person. The photographs, slides and wound patterns are not text problems, and the key opinions belong to a forensic pathologist.

Where it fails

• Interpretation. An LLM can quote what the report says about a wound, a heart weight or a toxicology result. It cannot say what the finding means, and nobody should ask it to. Cause, manner, time of death and range of fire are expert opinions.
• Photographs, slides and imaging. These are the evidence a second pathologist examines directly. Generative AI image descriptions are not a substitute.
• OCR on scanned forms. Investigator worksheets, run sheets and rounding logs are often handwritten and badly scanned. Optical character recognition (OCR) and handwriting recognition misread times and measurements. Low-confidence pages should be flagged for a person, not smoothed over.
• Summary drift. An AI summary of an autopsy report can turn "consistent with" into "caused by," or drop "approximately" from a time.
• Hallucination. A model can state a finding no page supports. Lawyers have been sanctioned under Rule 11 for filing fabricated AI-generated citations (Mata v. Avianca, S.D.N.Y. 2023).

The controls courts and clients expect from legal AI tools: a page-level citation on every line, and a human-in-the-loop reviewer who checks the cites before anything leaves the office. Agentic tools that run multi-step tasks need the same check after each step, because early errors compound. Technology-assisted review and natural language processing can sort and search a large file; they do not replace the person who signs.

Vendor checklist for HIPAA compliant AI on death case files

Copy these into your own forms. The legal basis line depends on your state and role; check the statutes before sending.

TO: [Office of the Medical Examiner / Coroner], [County], [State]
RE: Decedent [NAME], DOB [DATE], date of death [DATE]
    Office case number [IF KNOWN]
BASIS: [STATE PUBLIC RECORDS ACT / NEXT OF KIN REQUEST /
       SUBPOENA / COURT ORDER], [CITATION]
REQUESTER: [NAME, ROLE: PERSONAL REPRESENTATIVE / COUNSEL FOR ...]

Please produce the following. For any item withheld, state whether it
exists, the basis for withholding, and when it may become available.

[ ] Autopsy or external examination report, every version, including
    preliminary, amended and addenda, with issue dates
[ ] Death certificate and every supplemental report of cause of death
[ ] Investigator's initial and supplemental reports
[ ] Scene and autopsy photographs, full set, original resolution
[ ] Body diagrams and examination worksheets
[ ] Toxicology laboratory report, including sample sources, methods,
    panel ordered and chain of custody
[ ] Microscopic, radiology, neuropathology and other consult reports
[ ] Log of medical and other records the office obtained, and copies
[ ] Correspondence and case notes, including with law enforcement,
    facilities, family and attorneys
[ ] Evidence and specimen retention log: slides, blocks, fluids,
    tissue, clothing, projectiles
[ ] Office policies in force on [DATE OF DEATH] for autopsy selection,
    specimen retention and records release

Please also confirm in writing whether the report produced is final.

CASE: [NAME / OFFICE CASE NO.]   VERSION: [PRELIMINARY / FINAL / AMENDED]
ISSUED: [DATE]   PATHOLOGIST: [NAME, TITLE]   CERTIFIER: [NAME, TITLE]
SYSTEM: [ME / CORONER / OTHER]   NAME B1 CATEGORY: [ ]

FINDINGS (objective)                          | PAGE
----------------------------------------------|-----
Postmortem changes: rigor, livor, decomp      |
Injuries, numbered: type, location, size,     |
  shape, color, photo? attributed to treatment?|
Organ weights and key organ findings          |
Microscopic: done? report produced?           |
Radiographs / CT: done? produced?             |
Toxicology: lab report produced? sample site, |
  methods, results                            |

OPINIONS (interpretation)                     | PAGE | SUPPORTED BY
----------------------------------------------|------|-------------
Cause, Part I lines (a) to (d)                |      |
Part II contributing conditions               |      |
Manner, and on the certificate                |      |
Time of death, range and basis                |      |
Any range of fire or wound direction          |      |

RECORDS THE PATHOLOGIST HAD: [ ]
RECORDS THE PATHOLOGIST DID NOT HAVE: [ ]
VERSIONS AND CHANGES: [date | what changed | new information]
OPEN QUESTIONS FOR THE PATHOLOGIST: [ ]

Medrecords AI is medical chronology software. It works on the records you upload; it does not request or retrieve records from hospitals, facilities or death investigation offices. On a death case it does these things:

• Builds a cited chronology of the last days and weeks of life across the hospital, facility, EMS and prior records, with a citation on every line back to the source page.
• Flags missing records the file implies, such as an autopsy report that cites a microscopic or toxicology report the production lacks, or a records log in the office's file that omits the facility chart. Each flag cites the line that implies it.
• Compares late-arriving batches against the existing file through supplemental record review, so a final report that arrives weeks later is checked against what you have, with conflicts and additions flagged.
• Routes scanned and handwritten pages such as investigator worksheets and rounding logs through OCR, flags low-confidence pages for a human read, and puts pages with no extractable date in their own bucket through undated document flagging.
• Answers questions such as every documented overnight check through cited Q&A, with each answer tied to its page.

It does not interpret findings, photographs or slides, decide cause, manner, time of death or standard of care, or score a case. Flags are signals, not verdicts. It runs under SOC 2 and HIPAA with a signed BAA (see security and HIPAA). Self-Service bills 10 cents a deduplicated page, down to 5 cents at volume, duplicates free; Enterprise On-Prem is an annual license. Use cases: wrongful death record review, medical examiner case record review, record review for expert witnesses and record review for legal nurse consultants.

How do you read an autopsy report?

Start with the diagnoses, cause, manner and opinion so you know what the findings must support. Then read the history, the injuries, the organ findings and every ancillary report, and compare the opinion with the certificate and the file.

What is the difference between cause, mechanism and manner of death?

Cause is the underlying disease or injury that started the chain of events. Mechanism is the physiologic failure, such as an irregular heart rhythm. Manner is a classification based largely on intent and violence: natural, accident, suicide, homicide, undetermined or pending.

What does "undetermined" manner of death mean?

It means the evidence for 1 manner was no more compelling than the evidence for another after all available information was considered. "Pending investigation" means the investigation is not finished.

Does a manner of homicide mean a crime was committed?

No. It is a public health classification: death from a volitional act by another person to cause fear, harm or death. Courts decide criminal liability.

Who performs an autopsy, a medical examiner or a coroner?

A pathologist performs it. Who orders it and certifies the death depends on the county. As of December 2023, most counties are served by medical examiners in 23 states and DC and by coroners in 20 states. Many coroners are elected and need not be physicians.

How accurate is time of death in an autopsy report?

It is an estimate. A 2025 systematic review says cooling, lividity and rigidity are generally reliable only in the first 2 to 3 days and calls the textbook rules oversimplified. The certificate records an estimate as "APPROX."

How do I get the full medical examiner file?

Ask for the investigative file, as well as the report: investigator reports, photographs, laboratory and consult reports, records obtained, correspondence and every version. Access is set by state law and varies widely; a subpoena or court order may be needed.

Can AI read an autopsy report?

AI tools can index the report, quote its findings with page citations, and build a chronology of the records around it. They cannot interpret findings, photographs or slides, or decide cause, manner or time of death. Those are forensic pathology opinions.

Is it HIPAA compliant to upload a decedent's records to AI software?

It can be, with a vendor that signs a business associate agreement, holds SOC 2, does not train on your data and logs access. HIPAA protects a decedent's health information for 50 years after death.

Can ChatGPT summarize an autopsy report for a case?

A general chatbot can summarize text you paste, but it gives no page citations, can change "consistent with" into "caused by," and can invent findings. For expert or court use, pick a tool that cites every line and check each cite.

Standards, definitions and figures were checked against the primary documents below in September 2026. Quotes are verbatim. The mock report, the timeline, the document ledger and the stairway example are hypothetical. Nothing here is legal or medical advice.

• National Association of Medical Examiners, Forensic Autopsy Performance Standards, 2025 edition, approved October 20, 2025: definitions; A1.1; A2; B1.1 to B1.13; B2.5; B3.3 and B3.4; D3; E2 to E4; F2.5; F3; F4.2; F5; G1 to G3; G5; G6; H1.
• CDC National Center for Health Statistics, Medical Examiners' and Coroners' Handbook on Death Registration and Fetal Death Reporting, 2003 revision: cause of death Parts I and II, mechanism, manner definitions quoting NAME, pending investigation and supplemental reports, certifier statement, APPROX entries, items 38 to 44.
• CDC Collaborating Office for Medical Examiners and Coroners, Medicolegal Death Investigation Systems, by County, data as of December 2023.
• CDC Public Health Law Program, Coroner and Medical Examiner Laws, state profiles published January 15, 2015.
• 45 CFR 164.512(g)(1) and 45 CFR 164.502(f) and (g)(4).
• Federal Rule of Evidence 702 and the committee note to the 2023 amendment.
• Alzahrani, Menezes and colleagues, forensic analysis of gunshot wounds, Cureus, 2026.
• Smock, "The clinical forensic evaluation of gunshot wounds in the ED," ACEP Now, 2022.
• Strete and colleagues, "Current understanding and future research direction for estimating the postmortem interval: a systematic review," Diagnostics, 2025.
• Mata v. Avianca, Inc., 678 F. Supp. 3d 443 (S.D.N.Y. 2023): Rule 11 sanctions for fabricated AI-generated citations.

Related guides: toxicology reports in litigation, blunt force trauma medical records, nursing home wrongful death records, non-fatal strangulation medical records, child abuse medical records, and medical abbreviations for legal professionals.