HL7 Terminology
2.1.0 - Publication

This page is part of the HL7 Terminology (v2.1.0: Release) based on FHIR R4. This is the current published version in it's permanent home (it will always be available at this URL). For a full list of available versions, see the Directory of published versions

CodeSystem: derivedSpecimen

Summary

Defining URL:http://terminology.hl7.org/CodeSystem/v2-0170
Version:2.1.0
Name:DerivedSpecimen
Status:Active as of 2019-12-01
Definition:

HL7-defined code system of concepts which specify the parents and children for diagnostic studies, especially in microbiology, where the initial specimen (e.g., blood) is processed to produce results (e.g., the identity of the bacteria grown out of the culture). The process also produces new "specimens" (e.g., pure culture of staphylococcus, and E. coli), and these are studied by a second order process (bacterial sensitivities). The parents (e.g., blood culture) and children (e.g., penicillin MIC) are identified in such cases. Used in HL7 Version 2.x messaging in the OM4 segment.

Publisher:HL7, Inc
Committee:Infrastructure And Messaging
Copyright:

Copyright HL7. Licensed under creative commons public domain

Content:Complete: All the concepts defined by the code system are included in the code system resource
OID:2.16.840.1.113883.18.88 (for OID based terminology systems)
Value Set:http://terminology.hl7.org/ValueSet/v2-0170 ( is the value set for all codes in this code system)
Source Resource:XML / JSON / Turtle

This Code system is referenced in the content logical definition of the following value sets:

Properties

CodeURLDescriptionType
statushttp://terminology.hl7.org/CodeSystem/utg-concept-properties#statusStatus of the conceptcode
deprecatedhttp://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecatedVersion of HL7 in which the code was deprecatedcode

This code system http://terminology.hl7.org/CodeSystem/v2-0170 defines the following codes:

CodeDisplayDefinition
P Parent ObservationParent Observation
C Child ObservationChild Observation
N Not ApplicableNot Applicable

Additional Language Displays

CodeDeutsch (German, de)
PUntersuchung an primärem Probenmaterial
CUntersuchung an sekundärem Probenmaterial
NNicht Anwendbar

History

DateActionAuthorCustodianComment
2020-05-06reviseTed KleinVocabulary WGMigrated to the UTG maintenance environment and publishing tooling.