HL7 Terminology (THO)
5.2.0 - Publication
This page is part of the HL7 Terminology (v5.2.0: Release) based on FHIR R4. This is the current published version in its permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions
Official URL: http://terminology.hl7.org/ValueSet/special-values | Version: 0.3.0 | |||
Draft as of 2020-02-24 | Responsible: HL7 (FHIR Project) | Computable Name: SpecialValues | ||
Other Identifiers: id: urn:oid:2.16.840.1.113883.4.642.3.9 |
A set of generally useful codes defined so they can be included in value sets.
References
This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)
http://terminology.hl7.org/CodeSystem/special-values
This value set contains 6 concepts
Expansion based on SpecialValues v0.1.0 (CodeSystem)
Code | System | Display | Definition |
true | http://terminology.hl7.org/CodeSystem/special-values | true | Boolean true. |
false | http://terminology.hl7.org/CodeSystem/special-values | false | Boolean false. |
trace | http://terminology.hl7.org/CodeSystem/special-values | Trace Amount Detected | The content is greater than zero, but too small to be quantified. |
sufficient | http://terminology.hl7.org/CodeSystem/special-values | Sufficient Quantity | The specific quantity is not known, but is known to be non-zero and is not specified because it makes up the bulk of the material. |
withdrawn | http://terminology.hl7.org/CodeSystem/special-values | Value Withdrawn | The value is no longer available. |
nil-known | http://terminology.hl7.org/CodeSystem/special-values | Nil Known | The are no known applicable values in this context. |
Explanation of the columns that may appear on this page:
Level | A few code lists that FHIR defines are hierarchical - each code is assigned a level. In this scheme, some codes are under other codes, and imply that the code they are under also applies |
System | The source of the definition of the code (when the value set draws in codes defined elsewhere) |
Code | The code (used as the code in the resource instance) |
Display | The display (used in the display element of a Coding). If there is no display, implementers should not simply display the code, but map the concept into their application |
Definition | An explanation of the meaning of the concept |
Comments | Additional notes about how to use the code |
History
Date | Action | Custodian | Author | Comment |
2020-10-14 | revise | Vocabulary WG | Grahame Grieve | Reset Version after migration to UTG |
2020-05-06 | revise | Vocabulary WG | Ted Klein | Migrated to the UTG maintenance environment and publishing tooling. |