HL7 Terminology
2.1.0 - Publication

This page is part of the HL7 Terminology (v2.1.0: 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

ValueSet: ObservationMethodAggregate

Summary

Defining URL:http://terminology.hl7.org/ValueSet/v3-ObservationMethodAggregate
Version:2.0.0
Name:ObservationMethodAggregate
Status:Active as of 2014-03-26
Definition:

A set of codes that defines how a set of values are summarized in an aggregated computation, for use with sets of values do describe which aggregated statistic functions are to be applied (e.g., average, mode, min, max, standard deviation, variance).

OID:2.16.840.1.113883.1.11.20450 (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 11 concepts

Expansion based on ObservationMethod v2.0.0 (CodeSystem)

All codes from system http://terminology.hl7.org/CodeSystem/v3-ObservationMethod

LvlCodeDisplayDefinition
0_ObservationMethodAggregateobservation method aggregateProvides additional detail about the aggregation methods used to compute the aggregated values for an observation. This is an abstract code.
1  AVERAGEaverageAverage of non-null values in the referenced set of values
1  COUNTcountCount of non-null values in the referenced set of values
1  MAXmaximaLargest of all non-null values in the referenced set of values.
1  MEDIANmedianThe median of all non-null values in the referenced set of values.
1  MINminimaSmallest of all non-null values in the referenced set of values.
1  MODEmodeThe most common value of all non-null values in the referenced set of values.
1  STDEV.Ppopulation standard deviationStandard Deviation of the values in the referenced set of values, computed over the population.
1  STDEV.Ssample standard deviationStandard Deviation of the values in the referenced set of values, computed over a sample of the population.
1  SUMsumSum of non-null values in the referenced set of values
1  VARIANCE.Ppopulation varianceVariance of the values in the referenced set of values, computed over the population.
1  VARIANCE.Ssample varianceVariance of the values in the referenced set of values, computed over a sample of the population.

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

DateActionAuthorCustodianComment
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.
2014-03-26reviseVocabulary (Woody Beeler) (no record of original request)2014T1_2014-03-26_001283 (RIM release ID)Lock all vaue sets untouched since 2014-03-26 to trackingId 2014T1_2014_03_26