<?xml version="1.0" encoding="UTF-8"?>
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/*
  Copyright (c) 2011+, HL7, Inc.
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  are permitted provided that the following conditions are met:
  
   * Redistributions of source code must retain the above copyright notice, this 
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  Generated on Sun, Mar 26, 2023 15:21+1100 for FHIR v5.0.0 

  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="ChargeItem" type="ChargeItem">
    <xs:annotation>
      <xs:documentation xml:lang="en">The resource ChargeItem describes the provision of healthcare provider products for a certain patient, therefore referring not only to the product, but containing in addition details of the provision, like date, time, amounts and participating organizations and persons. Main Usage of the ChargeItem is to enable the billing process and internal cost allocation.</xs:documentation>
    </xs:annotation>
  </xs:element>
  <xs:complexType name="ChargeItem">
    <xs:annotation>
      <xs:documentation xml:lang="en">The resource ChargeItem describes the provision of healthcare provider products for a certain patient, therefore referring not only to the product, but containing in addition details of the provision, like date, time, amounts and participating organizations and persons. Main Usage of the ChargeItem is to enable the billing process and internal cost allocation.</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">Identifiers assigned to this event performer or other systems.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="definitionUri" minOccurs="0" maxOccurs="unbounded" type="uri">
            <xs:annotation>
              <xs:documentation xml:lang="en">References the (external) source of pricing information, rules of application for the code this ChargeItem uses.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="definitionCanonical" minOccurs="0" maxOccurs="unbounded" type="canonical">
            <xs:annotation>
              <xs:documentation xml:lang="en">References the source of pricing information, rules of application for the code this ChargeItem uses.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="status" minOccurs="1" maxOccurs="1" type="ChargeItemStatus">
            <xs:annotation>
              <xs:documentation xml:lang="en">The current state of the ChargeItem.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="partOf" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">ChargeItems can be grouped to larger ChargeItems covering the whole set.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="code" minOccurs="1" maxOccurs="1" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">A code that identifies the charge, like a billing code.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="subject" minOccurs="1" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The individual or set of individuals the action is being or was performed on.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="encounter" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">This ChargeItem has the details of how the associated Encounter should be billed or otherwise be handled by finance systems.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:choice minOccurs="0" maxOccurs="1" >
            <xs:annotation>
              <xs:documentation xml:lang="en">Date/time(s) or duration when the charged service was applied.</xs:documentation>
            </xs:annotation>
            <xs:element name="occurrenceDateTime" type="dateTime"/>
            <xs:element name="occurrencePeriod" type="Period"/>
            <xs:element name="occurrenceTiming" type="Timing"/>
          </xs:choice>
          <xs:element name="performer" type="ChargeItem.Performer" minOccurs="0" maxOccurs="unbounded">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicates who or what performed or participated in the charged service.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="performingOrganization" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The organization performing the service.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="requestingOrganization" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The organization requesting the service.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="costCenter" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The financial cost center permits the tracking of charge attribution.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="quantity" minOccurs="0" maxOccurs="1" type="Quantity">
            <xs:annotation>
              <xs:documentation xml:lang="en">Quantity of which the charge item has been serviced.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="bodysite" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">The anatomical location where the related service has been applied.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="unitPriceComponent" minOccurs="0" maxOccurs="1" type="MonetaryComponent">
            <xs:annotation>
              <xs:documentation xml:lang="en">The unit price of the chargable item.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="totalPriceComponent" minOccurs="0" maxOccurs="1" type="MonetaryComponent">
            <xs:annotation>
              <xs:documentation xml:lang="en">The total price for the chargable item, accounting for the quantity.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="overrideReason" minOccurs="0" maxOccurs="1" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">If the list price or the rule-based factor associated with the code is overridden, this attribute can capture a text to indicate the  reason for this action.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="enterer" minOccurs="0" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The device, practitioner, etc. who entered the charge item.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="enteredDate" minOccurs="0" maxOccurs="1" type="dateTime">
            <xs:annotation>
              <xs:documentation xml:lang="en">Date the charge item was entered.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="reason" minOccurs="0" maxOccurs="unbounded" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">Describes why the event occurred in coded or textual form.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="service" minOccurs="0" maxOccurs="unbounded" type="CodeableReference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Indicated the rendered service that caused this charge.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="product" minOccurs="0" maxOccurs="unbounded" type="CodeableReference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Identifies the device, food, drug or other product being charged either by type code or reference to an instance.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="account" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Account into which this ChargeItems belongs.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="note" minOccurs="0" maxOccurs="unbounded" type="Annotation">
            <xs:annotation>
              <xs:documentation xml:lang="en">Comments made about the event by the performer, subject or other participants.</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="supportingInformation" minOccurs="0" maxOccurs="unbounded" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">Further information supporting this charge.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:complexType name="ChargeItem.Performer">
    <xs:annotation>
      <xs:documentation xml:lang="en">The resource ChargeItem describes the provision of healthcare provider products for a certain patient, therefore referring not only to the product, but containing in addition details of the provision, like date, time, amounts and participating organizations and persons. Main Usage of the ChargeItem is to enable the billing process and internal cost allocation.</xs:documentation>
    </xs:annotation>
    <xs:complexContent>
      <xs:extension base="BackboneElement">
        <xs:sequence>
          <xs:element name="function" minOccurs="0" maxOccurs="1" type="CodeableConcept">
            <xs:annotation>
              <xs:documentation xml:lang="en">Describes the type of performance or participation(e.g. primary surgeon, anesthesiologiest, etc.).</xs:documentation>
           </xs:annotation>
          </xs:element>
          <xs:element name="actor" minOccurs="1" maxOccurs="1" type="Reference">
            <xs:annotation>
              <xs:documentation xml:lang="en">The device, practitioner, etc. who performed or participated in the service.</xs:documentation>
           </xs:annotation>
          </xs:element>
        </xs:sequence>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
  <xs:simpleType name="ChargeItemStatusEnum">
    <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="billable">
        <xs:annotation>
          <xs:documentation xml:lang="en">Billable</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="not-billable">
        <xs:annotation>
          <xs:documentation xml:lang="en">Not billable</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="aborted">
        <xs:annotation>
          <xs:documentation xml:lang="en">Aborted</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
      <xs:enumeration value="billed">
        <xs:annotation>
          <xs:documentation xml:lang="en">Billed</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:enumeration value="unknown">
        <xs:annotation>
          <xs:documentation xml:lang="en">Unknown</xs:documentation>
        </xs:annotation>
      </xs:enumeration>
    </xs:restriction>
  </xs:simpleType>
  <xs:complexType name="ChargeItemStatus">
    <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="ChargeItemStatusEnum" use="optional"/>
      </xs:extension>
    </xs:complexContent>
  </xs:complexType>
</xs:schema>
