LOINCActiveObservation

LOINC Code 97768-6: Artifact LM (Urine sed) [#/Area]

97768-6 is a LOINC code used to identify Artifact LM (Urine sed) [#/Area] 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 Artifact. It is commonly used with the system or sample type Urine sed.

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 Artifact. It is commonly used with the system or sample type Urine sed.

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: Microscopy.light

What it does not mean

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

Key facts

  • Artifact [#/area] in Urine sediment by Light microscopy
  • Artifact
  • #/area; LM; Micro; Micros; Microscopic; Number areic; Point in time; QNT; Quan; Quant; Quantitative; Random; UA; UR; URINALYSIS; Urine sediment; Urn; UrnS

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

Artifact LM (Urine sed) [#/Area]Artifact [#/area] in Urine sediment by Light microscopyArtifact #/area UrnS MicroArtifactUAArtifact, Urine sedimentNaric

Frequently asked questions

Code details

Code97768-6
SystemLOINC
Display nameArtifact LM (Urine sed) [#/Area]
DescriptionArtifact
Short nameArtifact #/area UrnS Micro
ComponentArtifact
PropertyNaric
TimingPt
System (specimen)Urine sed
ScaleQn
MethodMicroscopy.light
ClassUA
Example units/[HPF]
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Artifact, Urine sediment

Part names

ArtifactNaricPtUrine sedQnMicroscopy.lightNumber Areic (per area)Point in time (spot)Urine sedimentLight microscopy

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 97768-6 | HealthAssure