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.

LOINCActiveObservation

LOINC Code 15175-3: Cryoproteins Elph agarose gel [Interp]

Name: LOINC Code 15175-3: Cryoproteins Elph agarose gel [Interp]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T11:17:25.113Z

15175-3 is a LOINC code used to identify Cryoproteins Elph agarose gel [Interp] 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 Cryoproteins. It is commonly used with the system or sample type Ser/Plas.

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 Cryoproteins. It is commonly used with the system or sample type Ser/Plas.

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: Electrophoresis.agarose gel

What it does not mean

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

Key facts

Cryoproteins [Interpretation] in Serum or Plasma by Electrophoresis agarose gel
Cryoproteins
AG Elph; Chemistry; Cryoprotein; Elec; Elect; Electr; Electro; Electrophhrs; Electrophrs; Elp; Elph; Ep; Impression; Impression/interpretation of study; Impressions; Interp; Interpretation; Nominal; Pl; Plasma; Plsm; Point in time; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR

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

Cryoproteins Elph agarose gel [Interp]Cryoproteins [Interpretation] in Serum or Plasma by Electrophoresis agarose gelCryoproteins SerPl AG Elph-ImpCryoproteinsCHEMCryoproteins, BloodImp

Frequently asked questions

Code details

Code15175-3

SystemLOINC

Display nameCryoproteins Elph agarose gel [Interp]

DescriptionCryoproteins

Short nameCryoproteins SerPl AG Elph-Imp

ComponentCryoproteins

PropertyImp

TimingPt

System (specimen)Ser/Plas

ScaleNom

MethodElectrophoresis.agarose gel

ClassCHEM

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0k

Last changed2.73

Consumer names

Cryoproteins, Blood

Part names

CryoproteinsImpPtSer/PlasNomElectrophoresis.agarose gelImpression/interpretation of studyPoint in time (spot)Serum or PlasmaElectrophoresis agarose gel

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.