<?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 
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   * 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 Tue, May 19, 2026 20:26+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="EpisodeOfCare" type="EpisodeOfCare">
    <xs:annotation>
      <xs:documentation xml:lang="en">An association between a patient and an organization / healthcare provider(s) during which time encounters may occur. The managing organization assumes a level of responsibility for the patient during this time.</xs:documentation>
    </xs:annotation>
  </xs:element>
  <xs:complexType name="EpisodeOfCare">
    <xs:annotation>
      <xs:documentation xml:lang="en">An association between a patient and an organization / healthcare provider(s) during which time encounters may occur. The managing organization assumes a level of responsibility for the patient during this time.</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="DomainResource">
        <xs:sequence>
          <xs:element name="identifier" minOccurs="0" maxOccurs="unbounded" type="Identifier">
            <xs:annotation>
              <xs:documentation xml:lang="en">The EpisodeOfCare may be known by different identifiers for different contexts of use, such as when an external agency is tracking the Episode for funding purposes.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="status" minOccurs="1" maxOccurs="1" type="EpisodeOfCareStatus">
            <xs:annotation>
              <xs:documentation xml:lang="en">planned | waitlist | active | onhold | finished | cancelled.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="statusHistory" type="EpisodeOfCare.StatusHistory" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">The history of statuses that the EpisodeOfCare has been through (without requiring processing the history of the resource).</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="type" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">A classification of the type of episode of care; e.g. specialist referral, disease management, type of funded care.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="reason" type="EpisodeOfCare.Reason" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">The list of medical reasons that are expected to be addressed during the episode of care.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="diagnosis" type="EpisodeOfCare.Diagnosis" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">The list of medical conditions that were addressed during the episode of care.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="subject" minOccurs="1" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The patient/group who is the focus of this episode of care.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="managingOrganization" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The organization that has assumed the specific responsibilities for care coordination, care delivery, or other services for the specified duration.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="period" minOccurs="0" maxOccurs="1" type="Period">
            <xs:annotation>
              <xs:documentation xml:lang="en">The interval during which the managing organization assumes the defined responsibility.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="referralRequest" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Referral Request(s) that are fulfilled by this EpisodeOfCare, incoming referrals.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="careManager" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The practitioner that is the care manager/care coordinator for this patient.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="careTeam" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The list of practitioners that may be facilitating this episode of care for specific purposes.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="account" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The set of accounts that may be used for billing for this EpisodeOfCare.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="EpisodeOfCare.StatusHistory">
    <xs:annotation>
      <xs:documentation xml:lang="en">An association between a patient and an organization / healthcare provider(s) during which time encounters may occur. The managing organization assumes a level of responsibility for the patient during this time.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="status" minOccurs="1" maxOccurs="1" type="EpisodeOfCareStatus">
            <xs:annotation>
              <xs:documentation xml:lang="en">planned | waitlist | active | onhold | finished | cancelled.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="period" minOccurs="1" maxOccurs="1" type="Period">
            <xs:annotation>
              <xs:documentation xml:lang="en">The period during this EpisodeOfCare that the specific status applied.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="EpisodeOfCare.Reason">
    <xs:annotation>
      <xs:documentation xml:lang="en">An association between a patient and an organization / healthcare provider(s) during which time encounters may occur. The managing organization assumes a level of responsibility for the patient during this time.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="use" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">What the reason value should be used as e.g. Chief Complaint, Health Concern, Health Maintenance (including screening).</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="value" minOccurs="0" maxOccurs="unbounded" type="CodeableReference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The medical reason that is expected to be addressed during the episode of care, expressed as a text, code or a reference to another resource.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="EpisodeOfCare.Diagnosis">
    <xs:annotation>
      <xs:documentation xml:lang="en">An association between a patient and an organization / healthcare provider(s) during which time encounters may occur. The managing organization assumes a level of responsibility for the patient during this time.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="condition" minOccurs="0" maxOccurs="unbounded" type="CodeableReference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The medical condition that was addressed during the episode of care, expressed as a text, code or a reference to another resource.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="use" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">Role that this diagnosis has within the episode of care (e.g. admission, billing, discharge …).</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:simpleType name="EpisodeOfCareStatusEnum">
    <xs:restriction base="code-primitive">
      <xs:enumeration value="planned">
        <xs:annotation>
          <xs:documentation xml:lang="en">Planned</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="waitlist">
        <xs:annotation>
          <xs:documentation xml:lang="en">Waitlist</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="active">
        <xs:annotation>
          <xs:documentation xml:lang="en">Active</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="onhold">
        <xs:annotation>
          <xs:documentation xml:lang="en">On Hold</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="finished">
        <xs:annotation>
          <xs:documentation xml:lang="en">Finished</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="cancelled">
        <xs:annotation>
          <xs:documentation xml:lang="en">Cancelled</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="entered-in-error">
        <xs:annotation>
          <xs:documentation xml:lang="en">Entered in Error</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>
  <xs:complexType name="EpisodeOfCareStatus">
    <xs:annotation>
      <xs:documentation xml:lang="en"></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="Element">
        <xs:attribute name="value" type="EpisodeOfCareStatusEnum" use="optional"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:schema>
