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Code System Concept

Code System Concept Code	R
Code System Concept Name	Resistant. Indicates for microbiology susceptibilities only.
Code System Preferred Concept Name	Resistant
Concept Status	Published
Concept Status Date	10/23/2019
Code System Name	Abnormal flags (HL7)

Concept Relationships
Concept Details

Concept Details

Code System Code	PH_AbnormalFlag_HL7_2x
Code System OID	2.16.840.1.113883.12.78
HL7 Table 0396 Code	HL70078
Superseded By Concept
SDO Concept Status	Active
SDO Concept Status Date	08/01/2018
SDO Date Created	06/23/2003
SDO Date Revised	03/30/2007
Description	Bacterial strain inhibited in vitro by a concentration of an antimicrobial agent that is associated with a high likelihood of therapeutic failure. Reference: CLSI (http://www.clsi.org/Content/NavigationMenu/Resources/HarmonizedTerminologyDatabase/Harmonized_Terminolo.htm) Projects: ISO 20776-1, ISO 20776-2 Note 1: Bacterial strains are categorized as resistant by applying the appropriate breakpoints in a defined phenotypic test system. Note 2: This breakpoint can be altered due to changes in circumstances (e.g., changes in commonly used drug dosages, emergence of new resistance mechanisms).
Sequence

Extended Properties

No extended properties.

Concept Alternate Designations

No alternate designations.

Associated Value Sets

Value Set Name	Version(s)
Abnormal Flag (HL7 27)	1
Abnormal Flag (HL7)	1
Interpretation codes (ARLN)	1
Lab Test Result Interpretation (NND)	2 , 1
Oxacillin Interpretation (IPD)	1
Susceptibility Interpretation (RIBD)	3 , 2 , 1
Susceptibility Result	1
Susceptibility Result (IPD)	1

Parent Concepts No parent concepts present.	Other Relationships No other relationships present.
Child Concepts No child concepts present.