What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveOrder

LOINC Code 76659-2: Antipsychotics drug panel Screen (U)

Name: LOINC Code 76659-2: Antipsychotics drug panel Screen (U)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:57.646Z

76659-2 is a LOINC code used to identify Antipsychotics drug panel Screen (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 Antipsychotics drug panel. 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 Antipsychotics drug panel. 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: Order
Panel type: Panel
Method: Screen

What it does not mean

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

Key facts

Antipsychotics drug panel - Urine by Screen method
Antipsychotics drug panel
This panel contains Antipsychotics drug urine screening tests for the presence of chlorpromazine, haloperidol, methotrimeprazine, mesoridazine, promazine, and phenothiazine.
Antipsychotic; Antipsychotics Pnl; DRUG/TOXICOLOGY; Drugs; neuroleptics; Pan; PANEL.DRUG & TOXICOLOGY; Panl; Pnl; Point in time; Random; Scn; Scr; Scrn; 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

Antipsychotics drug panel Screen (U)Antipsychotics drug panel - Urine by Screen methodAntipsychotics Pnl Ur ScnAntipsychotics drug panelPANEL.DRUG/TOXAntipsychotics drug panel, Urine-

Frequently asked questions

Code details

Code76659-2

SystemLOINC

Display nameAntipsychotics drug panel Screen (U)

DescriptionAntipsychotics drug panel

Short nameAntipsychotics Pnl Ur Scn

ComponentAntipsychotics drug panel

Property-

TimingPt

System (specimen)Urine

Scale-

MethodScreen

ClassPANEL.DRUG/TOX

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.52

Last changed2.52

Consumer names

Antipsychotics drug panel, Urine

Part names

Antipsychotics drug panel-PtUrineScreenPoint 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.