http://hl7.org/fhir/us/core/StructureDefinition/us-core-encounter|8.0.0-ballot

description: The US Core Encounter Profile inherits from the FHIR [Encounter](https://hl7.org/fhir/R4/encounter.html) resource; refer to it for scope and usage definitions. This profile sets minimum expectations for the Encounter resource to record, search, and fetch basic encounter information for an individual patient. It specifies which core elements, extensions, vocabularies, and value sets **SHALL** be present and constrains how the elements are used. Providing the floor for standards development for specific use cases promotes interoperability and adoption.
derivation: constraint
name: USCoreEncounterProfile
type: Encounter
elements:
  meta:
    mustSupport: true
    index: 0
    elements:
      lastUpdated: {short: When the resource last changed, mustSupport: true, index: 1}
  serviceProvider: {mustSupport: true, index: 21}
  reasonCode: {mustSupport: true, index: 15}
  type:
    mustSupport: true
    binding: {strength: extensible, valueSet: 'http://cts.nlm.nih.gov/fhir/ValueSet/2.16.840.1.113762.1.4.1267.23'}
    index: 8
  participant:
    mustSupport: true
    index: 10
    elements:
      type: {mustSupport: true, index: 11}
      period: {mustSupport: true, index: 12}
      individual: {mustSupport: true, index: 13}
  extension:
    short: '𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Whether the patient needs an interpreter'
    mustSupport: false
    index: 2
    slicing:
      slices:
        interpreterRequired:
          match: {}
          schema: {short: '𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Whether the patient needs an interpreter', mustSupport: false, index: 2}
          min: 0
          max: 1
  status: {mustSupport: true, index: 6}
  class: {mustSupport: true, index: 7}
  identifier:
    mustSupport: true
    index: 3
    elements:
      system: {mustSupport: true, index: 4}
      value: {mustSupport: true, index: 5}
    required: [value, system]
  hospitalization:
    mustSupport: true
    index: 17
    elements:
      dischargeDisposition:
        mustSupport: true
        binding: {strength: preferred, valueSet: 'http://terminology.hl7.org/ValueSet/v3-USEncounterDischargeDisposition'}
        index: 18
  period: {mustSupport: true, index: 14}
  location:
    mustSupport: true
    index: 19
    elements:
      location: {mustSupport: true, index: 20}
  subject: {mustSupport: true, index: 9}
  reasonReference: {mustSupport: true, array: true, index: 16}
extensions:
  interpreterRequired: {url: null, min: 0, max: 1, short: '𝗔𝗗𝗗𝗜𝗧𝗜𝗢𝗡𝗔𝗟 𝗨𝗦𝗖𝗗𝗜: Whether the patient needs an interpreter', mustSupport: false, index: 2}
class: profile
kind: resource
url: http://hl7.org/fhir/us/core/StructureDefinition/us-core-encounter
base: http://hl7.org/fhir/StructureDefinition/Encounter
version: 8.0.0-ballot
required: [subject, type]