LOINC Code LOINC code 91028-1 name status ACTIVE Fully-Specified Name component Barbiturates 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 Body fld = Body fluid, unspecified scale Ord = Ordinal: Ordered categorical responses, e.g., 1+, 2+, 3+; positive, negative; reactive, indeterminate, nonreactive. method Screen Additional Names short name Addiction; B/F; Barb; Barbiturate; Barbs; BF; bod; Bodies; Body fluid; Body fluid, unsp; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Fl; Fld; FLU; Fluid; Illicit; Ordinal; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Basic Attributes class DRUG/TOX type 1 Laboratory order vs. observation Barbiturates Fl Member of these Groups Member of these Panels History/Usage first released last updated 2.65 last change type ADD - added Related Names
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