LOINCActiveObservation

LOINC Code 105086-3: Granular casts (U) [#/Area]

105086-3 is a LOINC code used to identify Granular casts (U) [#/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 Granular casts. 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 Granular casts. 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

What it does not mean

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

Key facts

  • Granular casts [#/area] in Urine
  • Granular casts
  • #/area; Cast; Gran Casts; Number areic; Point in time; QNT; Quan; Quant; Quantitative; Random; UA; UR; URINALYSIS; 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

Granular casts (U) [#/Area]Granular casts [#/area] in UrineGran Casts #/area UrGranular castsUAGranular casts, UrineNaric

Frequently asked questions

Code details

Code105086-3
SystemLOINC
Display nameGranular casts (U) [#/Area]
DescriptionGranular casts
Short nameGran Casts #/area Ur
ComponentGranular casts
PropertyNaric
TimingPt
System (specimen)Urine
ScaleQn
ClassUA
Example units/[LPF]
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.78
Last changed2.78

Consumer names

Granular casts, Urine

Part names

Granular castsNaricPtUrineQnNumber Areic (per area)Point 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 105086-3 | HealthAssure