This case-sensitive code system http://hl7.org/fhir/us/mdi/CodeSystem/CodeSystem-mdi-codes defines the following codes:

Code	Display
demographics	Demographics Section
circumstances	Circumstances of the Death Section
jurisdiction	Jurisdiction Section
cause-manner	Cause and Manner of Death Section
medical-history	Medical History Section
exam-autopsy	Exam/Autopsy Section
mdi-case-number	MDI Case Number
edrs-file-number	EDRS File Number
tox-lab-case-number	Toxicology Laboratory Case Number
mdi-case-notes-summary	MDI Case Notes Summary
mdi-case-history	MDI Case History
tox-result-report	Toxicology Lab Results
narratives	Narratives
exact	Exact
approximate	Approximate
court-appointed	Court Appointed
injury	Injury Location
death	Death Location