Medicolegal Death Investigation (MDI) FHIR Implementation Guide
2.0.0 - STU2
Medicolegal Death Investigation (MDI) FHIR Implementation Guide
2.0.0 - STU2
This page is part of the Medicolegal Death Investigation (MDI) (v2.0.0: STU 2) based on FHIR (HL7® FHIR® Standard) R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
| Official URL: http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number | Version: 2.0.0 | |||
| Standards status: Trial-use | Maturity Level: 3 | Computable Name: ExtensionTrackingNumber | ||
| Other Identifiers: OID:2.16.840.1.113883.4.642.40.11.42.14 | ||||
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.
Context of Use
This extension may be used on the following element(s):
Composition
DiagnosticReport
Usage info
Usage:
Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
  Extension |
0..* | Extension | Tracking Numbers Extension | |
  extension |
0..0 | |||
| url |
S | 1..1 | uri | "http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number" |
  value[x] |
S | 0..1 | Identifier | Value of extension |
 type |
S | 0..1 | CodeableConcept | Tracking Number Type (extensible value set) Binding: Tracking Number Type (extensible) |
| system |
S | 0..1 | uri | The namespace for the identifier value |
 value |
S | 0..1 | string | The value that is unique |
| Documentation for this format | ||||
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Tracking Numbers Extension | |
 id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
S | 1..1 | uri | "http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number" |
| value[x] |
S | 0..1 | Identifier | Value of extension |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| use |
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . |
| type |
SΣ | 0..1 | CodeableConcept | Tracking Number Type (extensible value set) Binding: Tracking Number Type (extensible) |
| system |
SΣ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 0..1 | string | The value that is unique Example General: 123456 |
| period |
Σ | 0..1 | Period | Time period when id is/was valid for use |
 assigner |
Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text) |
| Documentation for this format | ||||
Differential View
This structure is derived from Extension
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Tracking Numbers Extension | |
| extension |
0..0 | |||
| url |
S | 1..1 | uri | "http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number" |
| value[x] |
S | 0..1 | Identifier | Value of extension |
| type |
S | 0..1 | CodeableConcept | Tracking Number Type (extensible value set) Binding: Tracking Number Type (extensible) |
| system |
S | 0..1 | uri | The namespace for the identifier value |
| value |
S | 0..1 | string | The value that is unique |
| Documentation for this format | ||||
Snapshot View
| Name | Flags | Card. | Type | Description & Constraints |
|---|---|---|---|---|
| Extension |
0..* | Extension | Tracking Numbers Extension | |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..0 | |||
| url |
S | 1..1 | uri | "http://hl7.org/fhir/us/mdi/StructureDefinition/Extension-tracking-number" |
| value[x] |
S | 0..1 | Identifier | Value of extension |
| id |
0..1 | string | Unique id for inter-element referencing | |
| extension |
0..* | Extension | Additional content defined by implementations Slice: Unordered, Open by value:url | |
| use |
?!Σ | 0..1 | code | usual | official | temp | secondary | old (If known) Binding: IdentifierUse (required): Identifies the purpose for this identifier, if known . |
| type |
SΣ | 0..1 | CodeableConcept | Tracking Number Type (extensible value set) Binding: Tracking Number Type (extensible) |
| system |
SΣ | 0..1 | uri | The namespace for the identifier value Example General: http://www.acme.com/identifiers/patient |
| value |
SΣ | 0..1 | string | The value that is unique Example General: 123456 |
| period |
Σ | 0..1 | Period | Time period when id is/was valid for use |
| assigner |
Σ | 0..1 | Reference(Organization) | Organization that issued id (may be just text) |
| Documentation for this format | ||||
Other representations of profile: CSV, Excel, Schematron
| Path | Conformance | ValueSet | URI |
| Extension.value[x].use | required | IdentifierUsehttp://hl7.org/fhir/ValueSet/identifier-use|4.0.1from the FHIR Standard | |
| Extension.value[x].type | extensible | VSTrackingNumberTypehttp://hl7.org/fhir/us/mdi/ValueSet/vs-tracking-number-typefrom this IG |
IG © 2023+ HL7 International / Public Health. Package hl7.fhir.us.mdi#2.0.0 based on FHIR 4.0.1. Generated 2025-05-15
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