Just a couple of points of fact for you -

In England, an Autopsy is usually referred to as a post mortem examination.

In England, the cause of death is typically listed in the form
1A CONDITION LEADING MOST DIRECTLY TO DEATH
(Due to or as a consequence of)
1B CONDITION LEADING TO 1A
(Due to or as a consequence of)
1C CONDITION LEADING TO 1B

(other significant conditions contributing to death but not directly leading to 1)
II COMORBID CONDITIONS

Refer to this guide https://www.gro.gov.uk/Images/medcert_July_2010.pdf

It does not seem to be a logical progression to say that ribosomopathy occurs as a result of anorexia.

Metric units should usually be used.

A cannula needle should not be present; the needle is removed after the cannula is inserted, leaving the flexible plastic cannula tube.

D.O. is not a medical qualification in England. A practitioner reporting a post mortem is likely to postfix with 'MRCPath' or 'FRCPath'.