LOINCActiveBoth

LOINC Code 3861-2: Nordiazepam Ql (U)

3861-2 is a LOINC code used to identify Nordiazepam Ql (U) 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 Nordiazepam. It is commonly used with the system or sample type Urine.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Nordiazepam. It is commonly used with the system or sample type Urine.

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

What it does not mean

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

Key facts

  • Nordiazepam [Presence] in Urine
  • Nordiazepam
  • Calmday; Chlordiazepoxide metabolite; Desmethyldiazepam; Diazepam metabolite; Dimethyldiazepam; DRUG/TOXICOLOGY; Drugs; Madar; n-dimethyldiazepam; Nordaz; Nordazepam; Nordiaze; Ordinal; Point in time; PR; Praxadium; Prazepam metabolite; QL; Qual; Qualitative; Random; Screen; Stilny; Tranxilium N; UA; UniversalLabOrders; UR; Urn; Vegesan

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

Nordiazepam Ql (U)Nordiazepam [Presence] in UrineNordiazepam Ur QlNordiazepamDRUG/TOXNordiazepam, UrinePrThr

Frequently asked questions

Code details

Code3861-2
SystemLOINC
Display nameNordiazepam Ql (U)
DescriptionNordiazepam
Short nameNordiazepam Ur Ql
ComponentNordiazepam
PropertyPrThr
TimingPt
System (specimen)Urine
ScaleOrd
ClassDRUG/TOX
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0
Last changed2.73

Consumer names

Nordiazepam, Urine

Part names

NordiazepamPrThrPtUrineOrdPresence or ThresholdPoint in time (spot)

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 3861-2 | HealthAssure