There are several words that can be used a substitute for post mortem. Some of the common words include autopsy and necropsy among others.
That bruise on the body was sustained postmortem, after the death.
postmortem
Postmortem comes from the Latin word post mortem which means after death
Postmortem - band - was created in 1989.
*postmortem*"the postmortem of the man was unbearable."
On Wednesday of last week, they burned his remains postmortem.
That is the medical term. It is also called a necropsy, postmortem or postmortem examination.
Postmortem - 1998 II was released on: USA: 1998 (internet)
After death.
After death
An autopsy report will give you the findings from the postmortem examination.
Another term for "time of death" if looking into forensic entomology is PMI or Postmortem Interval. PMI is the time between death and the discovery of the body.