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CodeSystem: derivedSpecimen

Official URL: http://terminology.hl7.org/CodeSystem/v2-0170				Version: 2.0.0
Active as of 2019-12-01			Responsible: Health Level Seven International	Computable Name: DerivedSpecimen
Other Identifiers: OID:2.16.840.1.113883.18.88
Copyright/Legal: This material derives from the HL7 Terminology (THO). THO is copyright ©1989+ Health Level Seven International and is made available under the CC0 designation. For more licensing information see: https://terminology.hl7.org/license.html

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.

Underlying Master Code System for V2 table 0170 (Derived Specimen)

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

• Hl7VSDerivedSpecimen