LOINCActiveBoth

LOINC Code 97311-5: Zolpidem Confirm Ql (Umb cord tissue)

97311-5 is a LOINC code used to identify Zolpidem Confirm Ql (Umb cord tissue) 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 Zolpidem. It is commonly used with the system or sample type TissCo.

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 Zolpidem. It is commonly used with the system or sample type TissCo.

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: Confirm

What it does not mean

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

Key facts

  • Zolpidem [Presence] in Cord tissue by Confirmatory method
  • Zolpidem
  • Addiction; Adormix; Ambien; Ambien CR; Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; Damixan; DRUG/TOXICOLOGY; Drugs; Drugs of abuse; Edluar; GCMS; Hypnogen; Illicit; Ivedal; LC/MS/MS; Lioran; Myslee; Nasen; Nytamel; Ordinal; Point in time; PotentialForAbuse; PR; QL; Qual; Qualitative; Random; Sanval; Screen; Somidem; Stilnoct; Stilnox; Stilnox CR; Sucedal; Zoldem; Zolpihexal; Zolpimist

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

Zolpidem Confirm Ql (Umb cord tissue)Zolpidem [Presence] in Cord tissue by Confirmatory methodZolpidem TissCo Ql CfmZolpidemDRUG/TOXZolpidem, Umbilical cord tissuePrThr

Frequently asked questions

Code details

Code97311-5
SystemLOINC
Display nameZolpidem Confirm Ql (Umb cord tissue)
DescriptionZolpidem
Short nameZolpidem TissCo Ql Cfm
ComponentZolpidem
PropertyPrThr
TimingPt
System (specimen)TissCo
ScaleOrd
MethodConfirm
ClassDRUG/TOX
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.70
Last changed2.70

Consumer names

Zolpidem, Umbilical cord tissue

Part names

ZolpidemPrThrPtTissCoOrdConfirmPresence or ThresholdPoint in time (spot)Umbilical cord tissue

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.