LOINC Code LOINC code 20455-2 name status ACTIVE Fully-Specified Name component Leukocytes property PrThr = Present or threshold: The Property PrThr stands for “Presence or Threshold”, meaning either a) the actual presence or absence of an analyte, or b) that the amount of analyte detected is over some predetermined threshold. time Pt = Point in time: To identify measures at a point in time. This is a synonym for “spot” or “random” as applied to urine measurements. system Urine sed = Urine sediment scale Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. method Microscopy.light Additional Names short name Kidney; Leuc; Leuk; Leukocyte; Lkcs; LM; Micro; Micros; Microscopic; Nephrology; Ordinal; Point in time; PR; QL; Qual; Qualitative; Random; Renal; Screen; UA; UR; URINALYSIS; Urine sediment; Urn; UrnS; WBC; WBCs; White blood cell; White blood cells Basic Attributes class UA type 1 Laboratory order vs. observation WBC UrnS Ql Mic Member of these Groups Member of these Panels History/Usage first released last updated 2.73 last change type MIN - change to field other than name Related Names
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