LOINCActiveObservation

LOINC Code 19265-8: Amphetamines pos Confirm Nom (U)

19265-8 is a LOINC code used to identify Amphetamines pos Confirm Nom (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 Amphetamines positive. It is commonly used with the system or sample type Urine.

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 Amphetamines positive. 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: Observation
  • Method: Confirm

What it does not mean

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

Key facts

  • Amphetamines [Identifier] in Urine by Confirmatory method
  • Amphetamines positive
  • Amph; Amphetam; Amphetamine; Cfm; CNFR; CNFRM; Conf; Confirmation; Confirmatory; DRUG/TOXICOLOGY; Drugs; GCMS; Identity or presence; LC/MS/MS; Nominal; Point in time; Pos; Random; Speed; UA; UR; Urn

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

Amphetamines pos Confirm Nom (U)Amphetamines [Identifier] in Urine by Confirmatory methodAmphetamines Pos Ur CfmAmphetamines positiveDRUG/TOXAmphetamines pos, UrinePrid

Frequently asked questions

Code details

Code19265-8
SystemLOINC
Display nameAmphetamines pos Confirm Nom (U)
DescriptionAmphetamines positive
Short nameAmphetamines Pos Ur Cfm
ComponentAmphetamines positive
PropertyPrid
TimingPt
System (specimen)Urine
ScaleNom
MethodConfirm
ClassDRUG/TOX
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Amphetamines pos, Urine

Part names

Amphetamines positivePridPtUrineNomConfirmPresence or IdentityPoint 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 19265-8 | HealthAssure