# text.div
Generated Narrative: CodeSystem v2-0170

Language: en

Properties

This code system defines the following properties for its concepts

Name | Code | URI | Type | Description
Status | status | http://hl7.org/fhir/concept-properties#status | code | A code that indicates the status of the concept
deprecated | v2-table-deprecated | http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated | code | Version of HL7 in which the code was deprecated

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0170 defines the following codes in a Is-A hierarchy:

Code | Display | Definition | Status | Deutsch (German, de)
P | Parent Observation | Parent Observation | active | Untersuchung an primärem Probenmaterial
C | Child Observation | Child Observation | active | Untersuchung an sekundärem Probenmaterial
N | Not Applicable | Not Applicable | active | Nicht Anwendbar

# description
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.

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

# copyright
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

# property[].description
A code that indicates the status of the concept

# property[].description
Version of HL7 in which the code was deprecated