LOINCActiveBoth

LOINC Code 82373-2: Buprenorphine Screen Ql (Specimen)

82373-2 is a LOINC code used to identify Buprenorphine Screen Ql (Specimen) in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Buprenorphine. It is commonly used with the system or sample type XXX.

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Buprenorphine. It is commonly used with the system or sample type XXX.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Both
  • Method: Screen

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Buprenorphine [Presence] in Specimen by Screen method
  • Buprenorphine
  • Specimens include but are not limited to pills, powder, and unknown substances.
  • Addiction; BU; BUP; Bupe; Buprenex; buprenorphine HCI; Buprex; Butrans; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Finobrin; Illicit; Misc; Miscellaneous; Norspan; Ordinal; Other; Point in time; PotentialForAbuse; PR; Prefin; QL; Qual; Qualitative; Random; Scn; Scr; Screen; Scrn; Spec; Suboxone; Subutex; Temgesic; To be specified in another part of the message; Unspecified

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Buprenorphine Screen Ql (Specimen)Buprenorphine [Presence] in Specimen by Screen methodBuprenorphine Spec Ql ScnBuprenorphineDRUG/TOXBuprenorphine, SpecimenPrThr

Frequently asked questions

Code details

Code82373-2
SystemLOINC
Display nameBuprenorphine Screen Ql (Specimen)
DescriptionBuprenorphine
Short nameBuprenorphine Spec Ql Scn
ComponentBuprenorphine
PropertyPrThr
TimingPt
System (specimen)XXX
ScaleOrd
MethodScreen
ClassDRUG/TOX
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.69

Consumer names

Buprenorphine, Specimen

Part names

BuprenorphinePrThrPtXXXOrdScreenPresence or ThresholdPoint in time (spot)Toxicology screen

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

LOINC Code 82373-2 | HealthAssure