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.

LOINCActiveBoth

LOINC Code 92897-8: Aldosterone IA [Mass/Vol]

Name: LOINC Code 92897-8: Aldosterone IA [Mass/Vol]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:22.239Z

92897-8 is a LOINC code used to identify Aldosterone IA [Mass/Vol] 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 Aldosterone. 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 Aldosterone. 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: Both
Method: IA

What it does not mean

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

Key facts

Aldosterone [Mass/volume] in Serum or Plasma by Immunoassay

Aldosterone

Aldosterone concentration measured by radioimmunoassay (RIA) and chemiluminescent immunoassay are well-correlated; however, they have different reference ranges. [PMID29115296] This term is for aldosterone measurement by immunoassay methods such as chemiluminescence. For aldosterone concentration measured by RIA, see [LOINC: 92896-0].

Chemistry; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Level; Mass concentration; MEIA; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; SUDS

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

Aldosterone IA [Mass/Vol]Aldosterone [Mass/volume] in Serum or Plasma by ImmunoassayAldost SerPl IA-mCncAldosteroneCHEMAldosterone, BloodMCnc

Frequently asked questions

Code details

Code92897-8

SystemLOINC

Display nameAldosterone IA [Mass/Vol]

DescriptionAldosterone

Short nameAldost SerPl IA-mCnc

ComponentAldosterone

PropertyMCnc

TimingPt

System (specimen)Ser/Plas

ScaleQn

MethodIA

ClassCHEM

Example unitsng/dL

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.66

Last changed2.66

Consumer names

Aldosterone, Blood

Part names

AldosteroneMCncPtSer/PlasQnIAMass ConcentrationPoint in time (spot)Serum or PlasmaImmunoassay

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.