HL7 Terminology
2.1.30 - Continuous Process Integration (ci build)

HL7 Terminology, published by HL7 International - Vocabulary Work Group. This is not an authorized publication; it is the continuous build for version 2.1.30). This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

ValueSet: SpecialValues

Summary

Defining URL:http://terminology.hl7.org/ValueSet/special-values
Version:0.3.0
Name:SpecialValues
Status:Draft as of 2020-02-24T12:41:39+11:00
Definition:

A set of generally useful codes defined so they can be included in value sets.

Publisher:HL7 (FHIR Project)
Committee:FHIR Infrastructure
OID:2.16.840.1.113883.4.642.3.9 (for OID based terminology systems)
Source Resource:XML / JSON / Turtle

References

This value set is not used here; it may be used elsewhere (e.g. specifications and/or implementations that use this content)

Logical Definition (CLD)

 

Expansion

This value set contains 6 concepts

Expansion based on SpecialValues v0.1.0 (CodeSystem)

All codes in this table are from the system http://terminology.hl7.org/CodeSystem/special-values

CodeDisplayDefinition
truetrueBoolean true.
falsefalseBoolean false.
traceTrace Amount DetectedThe content is greater than zero, but too small to be quantified.
sufficientSufficient QuantityThe 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.
withdrawnValue WithdrawnThe value is no longer available.
nil-knownNil KnownThe 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
Source 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

DateActionCustodianAuthorComment
2020-10-14reviseVocabulary WGGrahame GrieveReset Version after migration to UTG
2020-05-06reviseVocabulary WGTed KleinMigrated to the UTG maintenance environment and publishing tooling.