v3-ActExposureLevelCode
type: CodeSystem
node role: treeRoot
id:
  v: v3-ActExposureLevelCode
language:
  v: en
text:
  status:
    v: generated
  div: Properties This code system defines the following properties for its concepts Code URI Type Description Specializes Coding The child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric. Generalizes Coding Inverse of Specializes. Only included as a derived relationship. internalId http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id code The internal identifier for the concept in the HL7 Access database repository. notSelectable http://hl7.org/fhir/concept-properties#notSelectable boolean Indicates that the code is abstract - only intended to be used as a selector for other concepts status http://hl7.org/fhir/concept-properties#status code Designation of a concept's state. Normally is not populated unless the state is retired. Concepts This case-sensitive code system http://terminology.hl7.org/CodeSystem/v3-ActExposureLevelCode defines the following codes in a Is-A hierarchy: Lvl Code Display Definition internalId Not Selectable status 1 _ActExposureLevelCode ActExposureLevelCode A qualitative measure of the degree of exposure to the causative agent. This includes concepts such as "low", "medium" and "high". This quantifies how the quantity that was available to be administered to the target differs from typical or background levels of the substance. 22372 true active 2 HIGH high **Description:** Exposure to an agent at a relatively high level above background. 22373 active 2 LOW low **Description:** Exposure to an agent at a relatively low level above background. 22374 active 2 MEDIUM medium **Description:** Exposure to an agent at a relatively moderate level above background.A 22375 active
url:
  v: http://terminology.hl7.org/CodeSystem/v3-ActExposureLevelCode
identifier:
  system:
    v: urn:ietf:rfc:3986
  value:
    v: urn:oid:2.16.840.1.113883.5.1114
version:
  v: 3.0.0
name:
  v: ActExposureLevelCode
title:
  v: ActExposureLevelCode
status:
  v: active
experimental:
  v: false
date:
  v: 2019-03-20
publisher:
  v: Health Level Seven International
contact:
  telecom:
    system:
      v: url
    value:
      v: http://hl7.org
  telecom:
    system:
      v: email
description:
  v: A qualitative measure of the degree of exposure to the causative agent. This includes concepts such as "low", "medium" and "high". This quantifies how the quantity that was available to be administered to the target differs from typical or background levels of the substance.
copyright:
  v: This material derives from the HL7 Terminology THO. THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license
case sensitive:
  v: true
hierarchy meaning:
  v: is-a
content:
  v: complete
property:
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry
    value:
      v: antisymmetric
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity
    value:
      v: transitive
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity
    value:
      v: irreflexive
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable
    value:
      v: true
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind
    value:
      v: Specializes
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName
    value:
      v: Generalizes
  code:
    v: Specializes
  description:
    v: The child code is a more narrow version of the concept represented by the parent code. I.e. Every child concept is also a valid parent concept. Used to allow determination of subsumption. Must be transitive, irreflexive, antisymmetric.
  type:
    v: Coding
property:
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-symmetry
    value:
      v: antisymmetric
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-transitivity
    value:
      v: transitive
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-reflexivity
    value:
      v: irreflexive
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-isNavigable
    value:
      v: true
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-relationshipKind
    value:
      v: Generalizes
  extension:
    url:
      v: http://terminology.hl7.org/StructureDefinition/ext-mif-relationship-inverseName
    value:
      v: Specializes
  code:
    v: Generalizes
  description:
    v: Inverse of Specializes. Only included as a derived relationship.
  type:
    v: Coding
property:
  code:
    v: internalId
  uri:
    v: http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id
  description:
    v: The internal identifier for the concept in the HL7 Access database repository.
  type:
    v: code
property:
  code:
    v: notSelectable
  uri:
    v: http://hl7.org/fhir/concept-properties#notSelectable
  description:
    v: Indicates that the code is abstract - only intended to be used as a selector for other concepts
  type:
    v: boolean
property:
  code:
    v: status
  uri:
    v: http://hl7.org/fhir/concept-properties#status
  description:
    v: Designation of a concept's state. Normally is not populated unless the state is retired.
  type:
    v: code
concept:
  code:
    v: _ActExposureLevelCode
  display:
    v: ActExposureLevelCode
  definition:
    v: A qualitative measure of the degree of exposure to the causative agent. This includes concepts such as "low", "medium" and "high". This quantifies how the quantity that was available to be administered to the target differs from typical or background levels of the substance.
  property:
    code:
      v: notSelectable
    value:
      v: true
  property:
    code:
      v: status
    value:
      v: active
  property:
    code:
      v: internalId
    value:
      v: 22372
  concept:
    code:
      v: HIGH
    display:
      v: high
    definition:
      v: **Description:** Exposure to an agent at a relatively high level above background.
    property:
      code:
        v: status
      value:
        v: active
    property:
      code:
        v: internalId
      value:
        v: 22373
  concept:
    code:
      v: LOW
    display:
      v: low
    definition:
      v: **Description:** Exposure to an agent at a relatively low level above background.
    property:
      code:
        v: status
      value:
        v: active

code:
  v: internalId
value:
  v: 22374

code:
  v: MEDIUM
display:
  v: medium
definition:
  v: **Description:** Exposure to an agent at a relatively moderate level above background.A
property:
  code:
    v: status
  value:
    v: active
property:
  code:
    v: internalId
  value:
    v: 22375