auto-DilutionType - HL7 Terminology (THO) v5.5.0

HL7 Terminology (THO)
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HL7 Terminology (THO), published by HL7 International - Vocabulary Work Group. This guide is not an authorized publication; it is the continuous build for version 5.5.0 built by the FHIR (HL7® FHIR® Standard) CI Build. This version is based on the current content of https://github.com/HL7/UTG/ and changes regularly. See the Directory of published versions

CodeSystem: auto-DilutionType

Official URL: http://terminology.hl7.org/CodeSystem/v2-0945		Version: 2.0.0
Active as of 2019-12-01	Responsible: Health Level Seven International	Computable Name: AutoDilutionType
Other Identifiers: urn:ietf:rfc:3986#Uniform Resource Identifier (URI)#urn:oid:2.16.840.1.113883.18.445
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

Code system of vendor-defined codes that specify the pre‑configured dilution to be applied on the instrument, which can be used instead of a numeric declaration. Used in Version 2 messaging in the TCD segment.

Underlying Master Code System for V2 table 0945 (Auto-Dilution Type)

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

Hl7VSAutoDilutionType

Properties

This code system defines the following properties for its concepts

Code

URI

Type

Description

status

http://terminology.hl7.org/CodeSystem/utg-concept-properties#status

code

Status of the concept

deprecated

http://terminology.hl7.org/CodeSystem/utg-concept-properties#v2-table-deprecated

code

Version of HL7 in which the code was deprecated

HL7usageNotes

http://terminology.hl7.org/CodeSystem/utg-concept-properties#HL7usageNotes

string

HL7 Concept Usage Notes

Concepts

This case-sensitive code system http://terminology.hl7.org/CodeSystem/v2-0945 defines the following codes in a Is-A heirarchy:

Code	Display	Definition	HL7 Concept Usage Notes
X2	Dilution factor 2	Specimen pre-diluted by factor 2 applied on the instrument	corresponds to ^1^:^2 in TCD-2
X5	Dilution factor 5	Specimen pre-diluted by factor 5 applied on the instrument	corresponds to ^1^:^5 in TCD-2
D1	Dilution factor 1.23	Specimen pre-diluted by factor 1.23 applied on the instrument	corresponds to ^1^:^1.23 in TCD-2
D2	Dilution factor 1.45	Specimen pre-diluted by factor 1.45 applied on the instrument	corresponds to ^1^:^1.45 in TCD-2