Medtech ALEX® Implementation Guide
0.0.1 - draft International flag

Medtech ALEX® Implementation Guide - Local Development build (v0.0.1) built by the FHIR (HL7® FHIR® Standard) Build Tools. See the Directory of published versions

Extension: Payment Method

Official URL: https://alexapi.medtechglobal.com/fhir/StructureDefinition/payment-method Version: 0.0.1
Draft as of 2026-04-17 Computable Name: PaymentMethod

Method of payment used for the transaction.

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 Payment Method
... extension 0..0 Extension
... url 1..1 uri "https://alexapi.medtechglobal.com/fhir/StructureDefinition/payment-method"
... value[x] 1..1 CodeableConcept Value of extension
.... coding 1..1 Coding Code defined by a terminology system
..... system 0..1 uri Identity of the terminology system
Fixed Value: https://alexapi.medtechglobal.com/fhir/CodeSystem/payment-method
..... code 0..1 code Symbol in syntax defined by the system
Binding: Payment Method ValueSet (required)

doco Documentation for this format
NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Payment Method
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://alexapi.medtechglobal.com/fhir/StructureDefinition/payment-method"
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ 1..1 Coding Code defined by a terminology system
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... system Σ 0..1 uri Identity of the terminology system
Fixed Value: https://alexapi.medtechglobal.com/fhir/CodeSystem/payment-method
..... version Σ 0..1 string Version of the system - if relevant
..... code Σ 0..1 code Symbol in syntax defined by the system
Binding: Payment Method ValueSet (required)
..... display Σ 0..1 string Representation defined by the system
..... userSelected Σ 0..1 boolean If this coding was chosen directly by the user
.... text Σ 0..1 string Plain text representation of the concept

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Method of payment used for the transaction.

Differential View

This structure is derived from Extension

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Payment Method
... extension 0..0 Extension
... url 1..1 uri "https://alexapi.medtechglobal.com/fhir/StructureDefinition/payment-method"
... value[x] 1..1 CodeableConcept Value of extension
.... coding 1..1 Coding Code defined by a terminology system
..... system 0..1 uri Identity of the terminology system
Fixed Value: https://alexapi.medtechglobal.com/fhir/CodeSystem/payment-method
..... code 0..1 code Symbol in syntax defined by the system
Binding: Payment Method ValueSet (required)

doco Documentation for this format

Snapshot View

NameFlagsCard.TypeDescription & Constraints    Filter: Filtersdoco
.. Extension 0..* Extension Payment Method
... id 0..1 string Unique id for inter-element referencing
... extension 0..0 Extension
Slice: Unordered, Open by value:url
... url 1..1 uri "https://alexapi.medtechglobal.com/fhir/StructureDefinition/payment-method"
.... id 0..1 string Unique id for inter-element referencing
.... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
.... coding Σ 1..1 Coding Code defined by a terminology system
..... id 0..1 string Unique id for inter-element referencing
..... extension 0..* Extension Additional content defined by implementations
Slice: Unordered, Open by value:url
..... system Σ 0..1 uri Identity of the terminology system
Fixed Value: https://alexapi.medtechglobal.com/fhir/CodeSystem/payment-method
..... version Σ 0..1 string Version of the system - if relevant
..... code Σ 0..1 code Symbol in syntax defined by the system
Binding: Payment Method ValueSet (required)
..... display Σ 0..1 string Representation defined by the system
..... userSelected Σ 0..1 boolean If this coding was chosen directly by the user
.... text Σ 0..1 string Plain text representation of the concept

doco Documentation for this format

This structure is derived from Extension

Summary

Simple Extension with the type CodeableConcept: Method of payment used for the transaction.

 

Other representations of profile: CSV, Excel, Schematron

Terminology Bindings

Path Status Usage ValueSet Version Source
Extension.value[x].coding.​code Base required Payment Method ValueSet 📦0.0.1 This IG

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()