Medicolegal Death Investigation (MDI) FHIR Implementation Guide
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Medicolegal Death Investigation (MDI) FHIR Implementation Guide, published by HL7 International / Public Health. This guide is not an authorized publication; it is the continuous build for version 2.0.0-ballot2 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/fhir-mdi-ig/ and changes regularly. See the Directory of published versions

Artifacts Summary

This page provides a list of the FHIR artifacts defined as part of this implementation guide.

Capability Statements

Minimal server capabilities expected for MDI data exchange partners.

CapabilityStatement - Electronic Death Reporting System (EDRS) Server

Description of the expected minimum capabilities of the Electronic Death Registration System (EDRS) server, which is responsible for providing responses to the queries submitted by a client. Clients have the option of choosing from this list to access necessary data based on their local use cases and other contextual requirements.

CapabilityStatement - Forensic Toxicology Laboratory Server

Description of the expected minimum capabilities of the toxicology lab server.

CapabilityStatement - MDI CMS Server

Description of expected minimum capabilities of an MDI CMS server, which is responsible for providing responses to the queries submitted by a client. Clients have the option of choosing from this list to access necessary data.

MDI Profiles for Death Certificate

Profiles defined for exchanging death investigation data between and MDI CMS and EDRS for death certificate development.

Bundle - Document MDI and EDRS

A container for a document exchanged between an MDI CMS and EDRS (bi-directional exchange) for development of a death certificate. It contains a Composition - MDI and EDRS.

Composition - MDI and EDRS

The body of a document exchanged between an MDI CMS and an EDRS for development of a death certificate.

MDI Cause Of Death Part 1

The MDI Cause of Death Part 1 (Observation) profile places constraints on the VRDR Cause of Death Part 1 (Observation) profile, which reflects the ordered causes of death asserted by the death certifier. The cause of death is initially specified with text. Line number can be 1-4. For the MDI use case, a cause of death certifier (coroner or medical examiner) is required in the performer data element, with the option of using a data-absent-reason.

Forensic Toxicology Profiles

Profiles defined for exchanging forensic toxicology data.

Bundle - Message Toxicology to MDI

A container for a message from a forensic toxicology laboratory to an MDI information management system. It contains a MessageHeader - Toxicology to MDI and a DiagnosticReport - Toxicology Lab Result to MDI.

MessageHeader - Toxicology to MDI

Identification of a DiagnosticReport - Toxicology Lab Result to MDI being sent in a message from a forensic toxicology laboratory information system to an MDI CMS.

DiagnosticReport - Toxicology Lab Result to MDI

The findings and interpretation of diagnostic tests performed during a death investigation and sent from a forensic toxicology laboratory information management system (LIMS) to an MDI CMS. Each analyzed specimen, represented by a Specimen - Toxicology Lab resource, must be referenced by at least one Observation - Toxicology Lab Result and may be referenced by more than one Observation - Toxicology Lab Result. For specimens received but not analyzed, the laboratory should provide a reason for no analysis in the DiagnosticReport.conclusion and/or each unanalyzed specimen’s Specimen - Toxicology Lab Specimen.note.

Specimen - Toxicology Lab

Identification and description of a specimen sent by a Medical Examiner, Coroner, or autopsy performer to a toxicology lab for analysis. For specimens received but not analyzed, the laboratory should provide a reason for no analysis in the DiagnosticReport.conclusion and/or each unanalyzed specimen’s Specimen - Toxicology Lab Specimen.note. The laboratory may use the Specimen.condition to describe the state of the specimen via codes from the extensible value set hl7VS-specimenCondition and/or use the Specimen.note to describe details or issues about the specimen.

Observation - Toxicology Lab Result

Forensic toxicology laboratory test result from analysis of a specimen sent by a Medical Examiner, Coroner, or autopsy performer to the laboratory.

MDI Administrative Profiles

Profile defined for exchange of death investigation documents.

DocumentReference - MDI Report

A reference to a death investigation document, such as an Autopsy Report or Investigator’s Narrative. The content may be included as inline base64 encoded data or be provided by direct reference (e.g., URL). The document type is required and is constrained by US Core to a LOINC value whose SCALE is DOC in the LOINC database or is the HL7 v3 Code System NullFlavor concept ‘unknown’.

Death Certificate Review Profiles

Profiles defined for death certificate review use cases.

Bundle - Message Death Certificate Review

A container for a message exchanged between an EDRS and an MDI CMS (bi-directional exchange) about a Death Certificate Review. It contains a MessageHeader - Death Certificate Review and a Bundle - Document Death Certificate Review.

MessageHeader - Death Certificate Review

Identification of a Bundle - Document Death Certificate Review being sent in a message between an EDRS and an MDI CMS.

Bundle - Document Death Certificate Review

A container for a document exchanged between an EDRS and an MDI CMS (bi-directional exchange) for a Death Certificate Review. It contains a Composition - Death Certificate Review.

Composition - Death Certificate Review

The body of a document exchanged between an EDRS and an MDI CMS for a death certificate review for the purpose of death data quality improvement, cremation clearance, or other workflow. It can contain EDRS death certificate structured data.

Observation - Communicable Disease

Observation indicating if the decedent body harbors a communicable disease.

Observation - Embalmed

Observation indicating if the decedent body was embalmed.

Observation - Medical Information Data Quality

Observation describing the medical information data quality findings that result from a death certificate review. The value[x] (CodeableConcept) is the medical information data quality review conclusion. Use the Observation.note for details.

Observation - Personal Information Data Quality

Observation describing the personal information data quality findings that result from a death certificate review. The value[x] (CodeableConcept) is the personal information data quality review conclusion. Use the Observation.note for details.

Organization - Crematorium

Crematorium

Extensions

Extensions defined by this IG.

Extension - Cremation Clearance Coroner Status

This Extension indicates whether the Cremation Clearance is a coroner workflow or not.

Extension - Cremation Clearance Signature Status

This Extension indicates whether the Cremation Clearance has been signed or not.

Extension - Cremation Clearance Authorization Status

This Extension indicates the authorization status of the Cremation Clearance.

Extension - Death Certificate Status

This Extension indicates Death Certificate workflow status.

Extension - Medical Examiner Certification Affirmation

This Extension indicates whether the Medical Examiner certification has been affirmed or not.

Extension - Tracking Number

Tracking number, such as a case number or file number assigned by an MDI CMS or EDRS, and can represent other tracking numbers, if required..

CodeSystems

Code systems defined by this IG. Example code systems contain examples of codes typically defined by each implementation or jurisdiction.

Death Certificate Review Example

This code system contains example codes for death certificate review.

Medicolegal Death Investigation Codes

Local codes for items that lack an appropriate LOINC code. This code system is only for use in the MDI use cases supported by this implementation guide and should not be used elsewhere.

Value Set

Value sets defined by this IG. Example value sets contain examples of codes typically defined by each implementation or jurisdiction.

Tracking Number Type

Type of tracking number

ValueSet - Cremation Clearance Observations example

This value set contains example codes for Cremation Clearance Observations.

ValueSet - Cremation Clearance Signed example

This value set contains example codes for the signature status of the Cremation Clearance.

ValueSet - Cremation Clearance Status example

This value set contains example codes for Cremation Clearance status.

ValueSet - Certified Workflow example

This value set contains example codes for Death Certificate certification workflow status.

ValueSet - Death Certificate Review Observations example

This value set contains example codes for Death Certificate Review Observations.

ValueSet - Death Certificate Review Reason example

This value set contains example codes for the reason for a death certificate review.

ValueSet - Embalmed example

This value set contains example codes for embalmed status of the Decedent.

ValueSet - Medical Examiner Certification Affirmation example

This value set contains example codes for the status of Medical Examiner Certification Affirmation.

ValueSet - Medical Data Quality Review example

This value set contains example codes for medical data quality review.

ValueSet - Personal Data Quality Review example

This value set contains example codes for personal data quality review.

Registration example

This value set contains example codes for Death Certificate registration status.

MDI-defined Resource Examples for Death Certificate

Examples of MDI-defined resources for death certificate development.

Bundle - MDI and EDRS - Freeman

Bundle - MDI and EDRS: Freeman example

MDI and EDRS Composition - Freeman

MDI and EDRS Composition: Freeman example

MDI and EDRS Composition - draft

MDI and EDRS Composition: Draft example with status=preliminary, author & attester using data-absent-reason extension

MDI Cause of Death Part 1 - Freeman

MDI Cause of Death Part 1 (Observation): Freeman example, specifying interval string

MDI Cause of Death Part 1 - Freeman, quantity interval

MDI Cause of Death Part 1 (Observation): Freeman example, specifying interval quantity

MDI-defined Resource Examples for Forensic Toxicology

Examples of MDI-defined resources for forensic toxicology data exchange.

Bundle - Message Toxicology to MDI - Freeman

Bundle - Message Toxicology to MDI: Freeman example

MessageHeader - Toxicology to MDI - Freeman

MessageHeader - Toxicology to MDI: Freeman example

MessageDefinition - Toxicology System

Characteristics of a message that can be shared between a forensic toxicology system and a medical examiner/coroner MDI CMS.

DiagnosticReport - Toxicology Lab Result to MDI - Freeman

DiagnosticReport - Toxicology Lab Result to MDI: Freeman example

Specimen - Toxicology Lab - Freeman Bile

Specimen - Toxicology Lab: Freeman bile example

Specimen - Toxicology Lab - Freeman Blood

Specimen - Toxicology Lab: Freeman blood examples

Specimen - Toxicology Lab - Freeman Liver

Specimen - Toxicology Lab: Freeman liver example

Specimen - Toxicology Lab - Freeman Stomach Contents

Specimen - Toxicology Lab: Freeman stomach contents example

Specimen - Toxicology Lab - Freeman Urine

Specimen - Toxicology Lab: Freeman urine example

Specimen - Toxicology Lab - Freeman Vitreous Humor

Specimen - Toxicology Lab: Freeman vitreous humor example

Observation - Toxicology Lab Result - 4-anpp Blood Freeman

Observation - Toxicology Lab Result: 4-anpp Blood Freeman example

Observation - Toxicology Lab Result - 4-anpp Urine Freeman

Observation - Toxicology Lab Result: 4-anpp Urine Freeman example

Observation - Toxicology Lab Result - Acetylfentanyl Blood Freeman

Observation - Toxicology Lab Result: Acetylfentanyl Blood Freeman example

Observation - Toxicology Lab Result - Acetylfentanyl Urine Freeman

Observation - Toxicology Lab Result: Acetylfentanyl Urine Freeman example

Observation - Toxicology Lab Result - Ethanol Blood Freeman

Observation - Toxicology Lab Result: Ethanol Blood Freeman example

Observation - Toxicology Lab Result - Ethanol Urine Freeman

Observation - Toxicology Lab Result: Ethanol Urine Freeman example

Observation - Toxicology Lab Result - Ethanol Vitreous Humor Freeman

Observation - Toxicology Lab Result: Ethanol Vitreous Humor Freeman

Observation - Toxicology Lab Result - Fentanyl Blood Freeman

Observation - Toxicology Lab Result: Fentanyl Blood Freeman example

Observation - Toxicology Lab Result - Fentanyl Urine Freeman

Observation - Toxicology Lab Result: Fentanyl Urine Freeman example

Observation - Toxicology Lab Result - Norfentanyl Urine Freeman

Observation - Toxicology Lab Result: Norfentanyl Urine Freeman example

Observation - Toxicology Lab Result - Xylazine Urine Freeman

Observation - Toxicology Lab Result: Xylazine Urine Freeman example

MDI-defined Resource Examples for Administrative Profiles

Examples of MDI-defined resources for exchange of death investigation documents.

DocumentReference - MDI Report - Autopsy Report example

DocumentReference - MDI Report: Autopsy Report example

DocumentReference - MDI Report - Investigator's Narrative example

DocumentReference - MDI Report: Investigator's Narrative example

MDI-defined Resource Examples for Death Certificate Review

Examples of MDI-defined resources for death certificate review use cases.

Bundle - Message Death Certificate Review example

Bundle - Message Death Certificate Review example

MessageHeader - Death Certificate Review example

MessageHeader - Death Certificate Review example

Bundle - Document Death Certificate Review example

Bundle - Document Death Certificate Review example

Death Certificate Review example for death data review request (example 1)

Death Certificate Review for death data review request

Death Certificate Review example for death data review response (example 2)

Death Certificate Review for death data review response

Death Certificate Review example for cremation clearance request (example 3)

Death Certificate Review for cremation clearance request

Death Certificate Review example for cremation clearance response (example 4)

Death Certificate Review for cremation clearance response

Observation - Communicable Disease example

Observation - Communicable Disease example

Observation - Embalmed example

Observation - Embalmed example

Observation - Medical Information Data Quality example

Observation - Medical Information Data Quality example

Observation - Personal Information Data Quality example

Observation - Personal Information Data Quality example

Organization – Crematorium example

Organization - Crematorium example

Other Examples

Examples of resources defined elsewhere and included in (used by) MDI examples. These are examples of profiles defined in Vital Records Death Reporting (VRDR), Vital Records Common Library (VRCL), and US Core STU5.01, and the base FHIR R4 specification.

US Core Organization – State Medical Examiner

Example of US Core Organization - State Medical Examiner Office

US Core Organization - GA Dept Public Health

Example of US Core Organization - Georgia State Department of Public Health, Div. Vital Records

US Core Organization - UF Health Pathology Labs, Forensic Toxicology Laboratory

Example of US Core Organization - UF Health Pathology Labs, Forensic Toxicology Laboratory

US Core Patient - Alice J. Freeman

Example of US Core Patient - Alice J. Freeman, decedent

US Core Patient - Unknown Name

US Core Patient: Unknown Name - Decedent where there is no information known about the patient. Assume that the system will assign a tracking number (e.g., medical record number, case number, or other).

US Core Practitioner - Dr. Bruce Goldberger

Example of US Core Practitioner - Dr. Bruce Goldberger, toxicologist

US Core Practitioner – Death Pronouncement Performer

Example of US Core Practitioner - Death Pronouncement Performer, used in the VRDR Death Date Observation.performer role.

US Core Practitioner - Dr. J.M. Lehz

Example of US Core Practitioner - Dr. J.M. Lehz, autopsy performer

VRDR Autopsy Performed Indicator - Freeman

Autopsy Performed Indicator: Freeman example (vrdr-autopsy-performed-indicator)

VRDR Autopsy Performed Indicator

Example of VRDR Autopsy Performed Indicator (Observation) for death certificate review examples.

VRDR Cause Of Death Part 1

Example of VRDR Cause Of Death Part 1 (Observation) for death certificate review examples.

VRDR Cause of Death Part 2 - Freeman

Cause of Death Part 2: Freeman example (vrdr-cause-of-death-part2)

VRDR Cause of Death Part 2

Example of VRDR Cause of Death Part 2 (Observation) for death certificate review examples.

VRDR Death Certifier

Example of VRDR Death Certifier (Practitioner) for death certificate review examples.

Death Certificate for review for cremation clearance request

VRDR Death Certificate - CCR example 1

VRDR Death Certification Procedure - Freeman

Death Certification Procedure: Freeman example (vrdr-death-certification)

VRDR Death Certification Procedure

Example of VRDR Death Certification Procedure for death certificate review examples.

VRDR Death Date - Freeman

Death Date: Freeman death date, location, death pronouncer example (vrdr-death-date)

VRDR Death Date

Example of VRDR Death Date (Observation) for death certificate review examples.

VRDR Death Location - Atlanta GA

Death Location: Atlanta GA, Freeman example (vrdr-death-location)

VRDR Death Location

Example of VRDR Death Location (Location) for death certificate review examples.

VRDR Death Location - Lat/Long

Death Location: latitude & longitude, other example (vrdr-death-location)

VRDR Death Location - address string

Death Location: address as string, Freeman example (vrdr-death-location)

VRDR Decedent Age

Example of VRDR Decedent Age (Observation) for death certificate review examples.

VRDR Decedent

Example of VRDR Decedent (Patient) for death certificate review examples

VRDR Disposition Method - Freeman

Disposition Method: Freeman example (vrdr-decedent-disposition-method)

VRDR Decedent Disposition Method

Example of VRDR Decedent Disposition Method (Observation) for death certificate review examples.

VRDR Decedent Education Level

Example of VRDR Decedent Education Level (Observation) for death certificate review examples.

VRDR Decedent Father

Example of VRDR Decedent Father (RelatedPerson) for death certificate review examples.

VRDR Decedent Military Service

Example of VRDR Decedent Military Service (Observation) for death certificate review examples.

VRDR Decedent Mother

Example of VRDR Decedent Mother (RelatedPerson) for death certificate review examples.

VRDR Decedent Pregnancy - Freeman

Decedent Pregnancy: Freeman example (vrdr-decedent-pregnancy-status)

VRDR Decedent Pregnancy

Example of VRDR Decedent Pregnancy (Observation) for death certificate review examples.

VRDR Decedent Usual Work

Example of VRDR Decedent Usual Work (Observation) for death certificate review examples.

VRDR Disposition Location

Example of VRDR Disposition Location for death certificate review examples.

VRDR Examiner Contacted

Example of VRDR Examiner Contacted (Observation) for death certificate review examples.

VRDR Funeral Home

Example of VRDR Funeral Home (Organization) for death certificate review examples.

VRDR Injury Incident - Freeman

Injury Incident: Freeman medication ingestion example (vrdr-injury-incident)

VRDR Injury Incident

Example of VRDR Injury Incident (Observation) for death certificate review examples.

VRDR Injury Location - Atlanta GA

Injury Location: Atlanta GA, Freeman example (vrdr-injury-location)

VRDR Injury Location

Example of VRDR Injury Location for death certificate review examples.

VRDR Manner of Death - Freeman

Manner of Death: Freeman - accidental example (vrdr-manner-of-death)

VRDR Manner of Death

Example of VRDR Mortician (Practitioner) for death certificate review examples.

VRDR Mortician

Example of VRDR Mortician (Practitioner) for death certificate review examples.

VRDR Tobacco Use Contributed To Death - Freeman

Tobacco Use Contributed To Death: Freeman example (vrdr-tobacco-use-contributed-to-death)

VRDR Tobacco Use Contributed To Death

Example of VRDR Tobacco Use Contributed To Death (Observation) for death certificate review examples

VR Practitioner

Example of VR Practitioner for death certificate review examples.

Practitioner - Vital Records - Dr. Sam Jones

Example of Practitioner - Vital Records: Dr. Sam Jones, medical examiner and death pronouncer for Freeman death investigation examples.

Parameters

Parameters defined for this IG.

Parameters - SNOMED US Version

Parameters - SNOMED US Version