This page is part of the HL7 Terminology (v1.0.0: Release) based on FHIR R4. The current version which supercedes this version is 5.2.0. For a full list of available versions, see the Directory of published versions
Summary
Defining URL: | http://terminology.hl7.org/CodeSystem/v3-ActExposureLevelCode |
Version: | 2.0.0 |
Name: | ActExposureLevelCode |
Title: | ActExposureLevelCode |
Status: | Active |
Content: | All the concepts defined by the code system are included in the code system resource |
Definition: | 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. |
Publisher: | HL7 |
OID: | 2.16.840.1.113883.5.1114 (for OID based terminology systems) |
Content Mode: | Complete |
Source Resource: | XML / JSON / Turtle |
This Code system is referenced in the content logical definition of the following value sets:
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.
Properties
Code | URL | Description | Type |
Specializes | 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. | Coding | |
Generalizes | Inverse of Specializes. Only included as a derived relationship. | Coding | |
internalId | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v3-internal-id | The internal identifier for the concept in the HL7 Access database repository. | code |
notSelectable | http://hl7.org/fhir/concept-properties#notSelectable | Indicates that the code is abstract - only intended to be used as a selector for other concepts | boolean |
status | http://hl7.org/fhir/concept-properties#status | Designation of a concept's state. Normally is not populated unless the state is retired. | code |
This code system http://terminology.hl7.org/CodeSystem/v3-ActExposureLevelCode defines the following codes:
History
Date | Action | Author | Custodian | Comment |
2020-05-06 | revise | Ted Klein | Vocabulary WG | Migrated to the UTG maintenance environment and publishing tooling. |