Cause of death guides: which records hold a cause

There is a document somewhere with a cause of death written on it. Cause of death guides exist to say which document that is, who holds it, and on what terms anyone else may see it — and those answers explain most of why published records look the way they do.

What to take away

Where the answers come from

These are the reference pages a compiler or a family researcher actually opens. Each answers a different question.

USA.gov death certificate guide. The federal entry point. It routes you to the state or territory that registered the death rather than answering centrally, because eligibility, fees and turnaround are set at that level. Best for finding the right office. It does not cover causes.

GOV.UK register a death guidance. Sets out who may register a death in England and Wales, within what period, and what the registrar issues. Best for the registration side of the process. It is about registering, not retrieving.

National Archives vital records guidance. Explains where older material sits and who holds it once the recent-access period closes. Best for historical work. The recent-versus-historical split it describes exists in some form nearly everywhere.

State vital records office pages. The only guide that answers your actual case. The California Department of Public Health's Vital Records office and the New York State Department of Health's Bureau of Vital Records are two examples: each publishes its own application form, its own fee schedule, its own eligibility list and its own correction procedure, under its own state law. Start here for anything current.

Coroner and medical examiner releases. A separate document stream from the death certificate: the case file, the autopsy or post-mortem report, the toxicology report and, where one was held, the coroner's inquest record. The office is usually a county coroner or a county medical examiner, though a few states run a statewide medical examiner system. Some jurisdictions publish findings, some do not, and many deaths never involve the office at all.

Who holds the record

A death is certified where it occurred, by whoever that jurisdiction authorizes, and registered with a local or regional office. That office holds the record.

A national statistical agency may receive coded data from those offices. It holds statistics, not a lookup service for individuals.

In the United States the practical route runs through the registering state. USA.gov's guide to requesting vital records points you at the right office rather than answering centrally, and it carries no causes itself.

In England and Wales, registration is a statutory act under the Births and Deaths Registration Act 1953, performed by a registrar within the period the law sets. The official guidance on registering a death sets out who may do it and what follows. The United States has no federal equivalent: each state's own vital records law — California's Health and Safety Code, New York's Public Health Law — governs who may obtain a certified copy, and the state office applies it.

The documents that carry a cause

The cause is written first on a medical certificate of cause of death. A physician completes it for a death from natural causes; a coroner or medical examiner completes it for a death that falls to that office. The registering office uses it to complete the death certificate, and the certified copy is what carries the cause forward to the family. In the United States the same certifying section is part of the standard death certificate and is usually called the medical certificate of death.

Two documents carry a cause and sit outside the registration system. An autopsy or post-mortem report is the pathologist's account of the examination, held by the office or hospital that performed it. A coroner's inquest record is the record of the hearing, and a toxicology report can be part of either one.

None of these is an index entry, and none is public by default. Whoever holds the document sets the terms, and the terms are almost always relationship and purpose.

What the documents contain

A certified copy. The full entry, including whatever cause was recorded. Restricted in most places to people with a defined relationship or a legal interest.

An informational copy. Available more widely in some jurisdictions, sometimes with fields removed, and marked so it cannot prove identity.

An index entry. Name, dates, place, reference number. Often public and searchable. It contains no cause, and most online record databases are built from it.

A historical record. After a period set by law, older records may open more widely. The National Archives guidance on vital records explains where that older material sits for one country.

Most disappointment here comes from expecting an index entry to hold what a certified copy holds.

Why an archive does not go looking

An archive of published notices is not an eligible applicant anywhere, and it should not try to become one. The eligibility rules protect families, and working around them is the thing they were written to prevent.

A second reason holds even when the record is freely available: what a family chose not to say is theirs.

A cause taken from a document rather than given was taken, not gathered. Publishing it is the same act whatever route it arrived by, and the position in cause of death guides has no exception for findable causes.

The same holds for the deaths that draw the widest search. A celebrity death goes into the archive as it was published — the death and the memorial — and a cause of death appears only where an official source published one.

Worked example: one death, three documents

A death is registered in a state that releases index entries but restricts certified copies to immediate family.

The finished entry says the death was registered and no cause was released. That is complete, not incomplete.

Where this sits

Annual and monthly records built from published sources are described in deaths by year and deaths by month. For the first day, when none of these documents exists yet, see deaths today. For old records where the cause line was never filled in, see anniversaries and archives.

Common questions

These are the questions that decide most record requests.

Is there a national death register I can search?

Some countries maintain a national index; England and Wales has the General Register Office index of deaths. Many do not, and an index is not the record: it carries no cause. Start with the jurisdiction where the death occurred.

Who counts as eligible for a certified copy?

Typically immediate family, an executor or personal representative, and people with a documented legal interest. The list is set locally and printed on the state's own application form, so read the one that applies to your case.

Why do genealogy sites show deaths but no causes?

They are built from index entries and published notices. Neither carries a cause, so neither can display one.

How long until an old record opens up?

It varies by jurisdiction and record type, from a few decades to much longer. The holding archive states its own rule, and that statement is the one to cite.