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Specimen Role
Vocabulary Type Code System - Representative
Concept Domain Specimen Role
Code System Name
Code System Identifier
Code System OID
HL7 Table Identifier HL70369
Version
Status Active
Where Used SPM-11, OBR-15
Purpose and Use Table of codes that identify the role of a sample.


Specimen Role - Code System
Code Display Definition Deprecated
B Blind Sample Used to test the validity of the measurement process, where the composition of the sample is unknown except to the person submitting it.
C Calibrator Used for initial setting of calibration of the instrument.
E Electronic QC Used with manufactured reference providing signals that simulate QC results
F Filler Organization Proficiency Specimen used for testing proficiency of the organization performing the testing (Filler).
G Group Used when solid specimens consist of multiple individual elements that are not individually identified but can be separated again into the original specimens. The identifiers of the original specimens may be tracked.
H Historical Specimen This identifies a parent specimen to the specimen that is submitted for testing
L Pool Used when aliquots of liquid individual specimens are combined to form a single specimen representing all of the components that are not individually identified. The identifiers of the original specimens may be tracked.
O Operator Proficiency Specimen used for testing Operator Proficiency.
P Patient Used for any patient sample.
Q Control specimen Used when specimen is the control specimen (either positive or negative).
R Replicate (of patient sample as a control) Used when a patient sample is re-run as a control for a repeat test.
V Verifying Calibrator Used for periodic calibration checks.