Huli FHIR Core Implementation Guide (R4)
0.1.0 - Release

Huli FHIR Core Implementation Guide (R4) - Local Development build (v0.1.0) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: Huli Private Insurance

Official URL: https://fhir.huli.ai/r4/StructureDefinition/huli-private-insurance Version: 0.1.0
Active as of 2026-09-11 Computable Name: HuliPrivateInsurance

Private insurance entry attached to a patient. The runtime emits one huli-private-insurance extension per private insurance entry on the patient. The extension is a complex extension with three sub-extensions; only provider is required.

Sub-extensions:

  • provider (string, required) — insurer name
  • policyNumber (string, optional) — patient policy number
  • certificateNumber (string, optional) — certificate / member ID

Context of Use

    This extension may be used on the following element(s)

Usage info

Usages:

You can also check for usages in the FHIR IG Statistics

Formal Views of Extension Content

Description of Profiles, Differentials, Snapshots, and how the XML and JSON presentations work.

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Huli Private Insurance
... extension 1..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:provider 1..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "provider"
..... value[x] 1..1 string Value of extension
.... extension:policyNumber 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "policyNumber"
..... value[x] 0..1 string Value of extension
.... extension:certificateNumber 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "certificateNumber"
..... value[x] 0..1 string Value of extension
... url 1..1 uri "https://fhir.huli.ai/r4/StructureDefinition/huli-private-insurance"

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Huli Private Insurance
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:provider 1..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "provider"
..... value[x] 1..1 string Value of extension
.... extension:policyNumber 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "policyNumber"
..... value[x] 0..1 string Value of extension
.... extension:certificateNumber 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "certificateNumber"
..... value[x] 0..1 string Value of extension
... url 1..1 uri "https://fhir.huli.ai/r4/StructureDefinition/huli-private-insurance"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Private insurance entry attached to a patient. The runtime emits one huli-private-insurance extension per private insurance entry on the patient. The extension is a complex extension with three sub-extensions; only provider is required. Sub-extensions:

  • provider (string, required) — insurer name
  • policyNumber (string, optional) — patient policy number
  • certificateNumber (string, optional) — certificate / member ID

  • provider: string: An Extension
  • policyNumber: string: An Extension
  • certificateNumber: string: An Extension

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Huli Private Insurance
... extension 1..* Extension Extension
... Slices for extension Content/Rules for all slices
.... extension:provider 1..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "provider"
..... value[x] 1..1 string Value of extension
.... extension:policyNumber 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "policyNumber"
..... value[x] 0..1 string Value of extension
.... extension:certificateNumber 0..1 Extension Extension
..... extension 0..0 Extension
..... url 1..1 uri "certificateNumber"
..... value[x] 0..1 string Value of extension
... url 1..1 uri "https://fhir.huli.ai/r4/StructureDefinition/huli-private-insurance"

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Huli Private Insurance
... id 0..1 string Unique id for inter-element referencing
... Slices for extension 1..* Extension Extension
Slice: Unordered, Open by value:url
.... extension:provider 1..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "provider"
..... value[x] 1..1 string Value of extension
.... extension:policyNumber 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "policyNumber"
..... value[x] 0..1 string Value of extension
.... extension:certificateNumber 0..1 Extension Extension
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..0 Extension
Slice: Unordered, Open by value:url
..... url 1..1 uri "certificateNumber"
..... value[x] 0..1 string Value of extension
... url 1..1 uri "https://fhir.huli.ai/r4/StructureDefinition/huli-private-insurance"

doco Documentation for this format

This structure is derived from Extension

Summary

Complex Extension: Private insurance entry attached to a patient. The runtime emits one huli-private-insurance extension per private insurance entry on the patient. The extension is a complex extension with three sub-extensions; only provider is required. Sub-extensions:

  • provider (string, required) — insurer name
  • policyNumber (string, optional) — patient policy number
  • certificateNumber (string, optional) — certificate / member ID

  • provider: string: An Extension
  • policyNumber: string: An Extension
  • certificateNumber: string: An Extension

 

Other representations of profile: CSV, Excel, Schematron

Constraints

Id Grade Path(s) Description Expression
ele-1 error **ALL** elements All FHIR elements must have a @value or children hasValue() or (children().count() > id.count())
ext-1 error **ALL** extensions Must have either extensions or value[x], not both extension.exists() != value.exists()