<?xml version="1.0" encoding="UTF-8"?>
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/*
  Copyright (c) 2011+, HL7, Inc.
  All rights reserved.
  
  Redistribution and use in source and binary forms, with or without modification, 
  are permitted provided that the following conditions are met:
  
   * Redistributions of source code must retain the above copyright notice, this 
     list of conditions and the following disclaimer.
   * Redistributions in binary form must reproduce the above copyright notice, 
     this list of conditions and the following disclaimer in the documentation 
     and/or other materials provided with the distribution.
   * Neither the name of HL7 nor the names of its contributors may be used to 
     endorse or promote products derived from this software without specific 
     prior written permission.
  
  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND 
  ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED 
  WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. 
  IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, 
  INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 
  NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR 
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  Generated on Thu, Apr 9, 2026 17:12+0000 for FHIR v6.0.0-ballot4 

  Note: the schemas &amp; schematrons do not contain all of the rules about what makes resources
  valid. Implementers will still need to be familiar with the content of the specification and with
  any profiles that apply to the resources in order to make a conformant implementation.

-->
<xs:schema xmlns:xs="http://www.w3.org/2001/XMLSchema" xmlns="http://hl7.org/fhir" xmlns:xhtml="http://www.w3.org/1999/xhtml" targetNamespace="http://hl7.org/fhir" elementFormDefault="qualified" version="1.0">
  <xs:include schemaLocation="fhir-base.xsd"/>
  <xs:element name="ExampleScenario" type="ExampleScenario">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
  </xs:element>
  <xs:complexType name="ExampleScenario">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
      <xs:documentation xml:lang="en">If the element is present, it must have either a @value, an @id, or extensions</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="CanonicalResource">
        <xs:sequence>
          <xs:element name="url" minOccurs="0" maxOccurs="1" type="uri">
            <xs:annotation>
              <xs:documentation xml:lang="en">An absolute URI that is used to identify this example scenario when it is referenced in a specification, model, design or an instance; also called its canonical identifier. This SHOULD be globally unique and SHOULD be a literal address at which an authoritative instance of this example scenario is (or will be) published. This URL can be the target of a canonical reference. It SHALL remain the same when the example scenario is stored on different servers.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="identifier" minOccurs="0" maxOccurs="unbounded" type="Identifier">
            <xs:annotation>
              <xs:documentation xml:lang="en">A formal identifier that is used to identify this example scenario when it is represented in other formats, or referenced in a specification, model, design or an instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="version" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The identifier that is used to identify this version of the example scenario when it is referenced in a specification, model, design or instance. This is an arbitrary value managed by the example scenario author and is not expected to be globally unique. For example, it might be a timestamp (e.g. yyyymmdd) if a managed version is not available. There is also no expectation that versions can be placed in a lexicographical sequence.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:choice minOccurs="0" maxOccurs="1" >
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates the mechanism used to compare versions to determine which is more current.</xs:documentation>
            </xs:annotation>
            <xs:element name="versionAlgorithmString" type="string"/>
            <xs:element name="versionAlgorithmCoding" type="Coding"/>
          </xs:choice>
          <xs:element name="name" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A natural language name identifying the ExampleScenario. This name should be usable as an identifier for the resource by machine processing applications such as code generation.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="title" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short, descriptive, user-friendly title for the ExampleScenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="status" minOccurs="1" maxOccurs="1" type="PublicationStatus">
            <xs:annotation>
              <xs:documentation xml:lang="en">The status of this example scenario. Enables tracking the life-cycle of the content.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="experimental" minOccurs="0" maxOccurs="1" type="boolean">
            <xs:annotation>
              <xs:documentation xml:lang="en">A Boolean value to indicate that this example scenario is authored for testing purposes (or education/evaluation/marketing) and no version of this resource will ever be intended for genuine usage.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="date" minOccurs="0" maxOccurs="1" type="dateTime">
            <xs:annotation>
              <xs:documentation xml:lang="en">The date  (and optionally time) when the example scenario was last significantly changed. The date must change when the business version changes and it must change if the status code changes. In addition, it should change when the substantive content of the example scenario changes. (e.g. the 'content logical definition').</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="publisher" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The name of the organization or individual responsible for the release and ongoing maintenance of the example scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="contact" minOccurs="0" maxOccurs="unbounded" type="ContactDetail">
            <xs:annotation>
              <xs:documentation xml:lang="en">Contact details to assist a user in finding and communicating with the publisher.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">A free text natural language description of the ExampleScenario from a consumer's perspective.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="useContext" minOccurs="0" maxOccurs="unbounded" type="UsageContext">
            <xs:annotation>
              <xs:documentation xml:lang="en">The content was developed with a focus and intent of supporting the contexts that are listed. These contexts may be general categories (gender, age, ...) or may be references to specific programs (insurance plans, studies, ...) and may be used to assist with indexing and searching for appropriate example scenario instances.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="jurisdiction" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">A legal or geographic region in which the authority that maintains the resource is operating.  In general, the jurisdiction is also found in the useContext.  The useContext may reference additional jurisdictions because the defining jurisdiction does not necessarily limit the jurisdictions of use.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="purpose" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">What the example scenario resource is created for. This should not be used to show the business purpose of the scenario itself, but the purpose of documenting a scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="copyright" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">A copyright statement relating to the example scenario and/or its contents. Copyright statements are notices of intellectual property ownership and can include restrictions on the use and publishing of the example scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="copyrightLabel" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short string (&lt;50 characters), suitable for inclusion in a page footer that identifies the copyright holder, effective period, and optionally whether rights are restricted. (e.g. 'All rights reserved', 'Some rights reserved').</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="actor" type="ExampleScenario.Actor" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">A system or person who shares or receives an instance within the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="instance" type="ExampleScenario.Instance" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">A single data collection that is shared as part of the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="process" type="ExampleScenario.Process" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">A group of operations that represents a significant step within a scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Actor">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="key" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A unique string within the scenario that is used to reference the actor.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="type" minOccurs="0" maxOccurs="1" type="ActorDefinitionActorType">
            <xs:annotation>
              <xs:documentation xml:lang="en">The category of actor - person or system.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The human-readable name for the actor used when rendering the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">An explanation of who/what the actor is and its role in the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="definition" minOccurs="0" maxOccurs="1" type="canonical">
            <xs:annotation>
              <xs:documentation xml:lang="en">The formal definition of the actor in the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Instance">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="key" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A unique string within the scenario that is used to reference the instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="structureType" minOccurs="1" maxOccurs="1" type="Coding">
            <xs:annotation>
              <xs:documentation xml:lang="en">A code indicating the kind of data structure (FHIR resource or some other standard) this is an instance of.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="structureVersion" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">Conveys the version of the data structure instantiated.  I.e. what release of FHIR, X12, OpenEHR, etc. is instance compliant with.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:choice minOccurs="0" maxOccurs="1" >
            <xs:annotation>
              <xs:documentation xml:lang="en">Refers to a profile, template or other ruleset the instance adheres to.</xs:documentation>
            </xs:annotation>
            <xs:element name="structureProfileCanonical" type="canonical"/>
            <xs:element name="structureProfileUri" type="uri"/>
          </xs:choice>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short descriptive label the instance to be used in tables or diagrams.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">An explanation of what the instance contains and what it's for.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="content" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Points to an instance (typically an example) that shows the data that would corespond to this instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="version" type="ExampleScenario.Version" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">Represents the instance as it was at a specific time-point.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="containedInstance" type="ExampleScenario.ContainedInstance" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">References to other instances that can be found within this instance (e.g. the observations contained in a bundle).</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Version">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="key" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A unique string within the instance that is used to reference the version of the instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short descriptive label the version to be used in tables or diagrams.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">An explanation of what this specific version of the instance contains and represents.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="content" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Points to an instance (typically an example) that shows the data that would flow at this point in the scenario.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.ContainedInstance">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="instanceReference" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A reference to the key of an instance found within this one.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="versionReference" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A reference to the key of a specific version of an instance in this instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Process">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short descriptive label the process to be used in tables or diagrams.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">An explanation of what the process represents and what it does.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="preConditions" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">Description of the initial state of the actors, environment and data before the process starts.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="postConditions" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">Description of the final state of the actors, environment and data after the process has been successfully completed.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="step" type="ExampleScenario.Step" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">A significant action that occurs as part of the process.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Step">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="number" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The sequence number of the step, e.g. 1.2.5.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="process" type="ExampleScenario.Process" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates that the step is a complex sub-process with its own steps.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="workflow" minOccurs="0" maxOccurs="1" type="canonical">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates that the step is defined by a seaparate scenario instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="operation" type="ExampleScenario.Operation" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation xml:lang="en">The step represents a single operation invoked on receiver by sender.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="alternative" type="ExampleScenario.Alternative" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates an alternative step that can be taken instead of the sub-process, scenario or operation.  E.g. to represent non-happy-path/exceptional/atypical circumstances.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="pause" minOccurs="0" maxOccurs="1" type="boolean">
            <xs:annotation>
              <xs:documentation xml:lang="en">If true, indicates that, following this step, there is a pause in the flow and the subsequent step will occur at some later time (triggered by some event).</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Operation">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="type" minOccurs="0" maxOccurs="1" type="Coding">
            <xs:annotation>
              <xs:documentation xml:lang="en">The standardized type of action (FHIR or otherwise).</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">A short descriptive label the step to be used in tables or diagrams.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="initiator" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The system that invokes the action/transmits the data.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="receiver" minOccurs="0" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The system on which the action is invoked/receives the data.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">An explanation of what the operation represents and what it does.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="initiatorActive" minOccurs="0" maxOccurs="1" type="boolean">
            <xs:annotation>
              <xs:documentation xml:lang="en">If false, the initiator is deactivated right after the operation.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="receiverActive" minOccurs="0" maxOccurs="1" type="boolean">
            <xs:annotation>
              <xs:documentation xml:lang="en">If false, the receiver is deactivated right after the operation.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="request" type="ExampleScenario.ContainedInstance" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation xml:lang="en">A reference to the instance that is transmitted from requester to receiver as part of the invocation of the operation.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="response" type="ExampleScenario.ContainedInstance" minOccurs="0" maxOccurs="1">
            <xs:annotation>
              <xs:documentation xml:lang="en">A reference to the instance that is transmitted from receiver to requester as part of the operation's synchronous response (if any).</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ExampleScenario.Alternative">
    <xs:annotation>
      <xs:documentation xml:lang="en">A computable description of the actors, interactions between those actors that would occur, and concrete examples of the data that would be exchanged in a specific hypothetical exchange, typically used to help demonstrate the interoperability expectations of a specification.  This resource is used to illustrate a specific time-based exchange, not to define in general terms how exchanges can/should occur.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="title" minOccurs="1" maxOccurs="1" type="string">
            <xs:annotation>
              <xs:documentation xml:lang="en">The label to display for the alternative that gives a sense of the circumstance in which the alternative should be invoked.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="description" minOccurs="0" maxOccurs="1" type="markdown">
            <xs:annotation>
              <xs:documentation xml:lang="en">A human-readable description of the alternative explaining when the alternative should occur rather than the base step.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="step" type="ExampleScenario.Step" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates the operation, sub-process or scenario that happens if the alternative option is selected.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:schema>
