LOINCActiveOrder

LOINC Code 24326-1: Electrolytes 1998 panel

24326-1 is a LOINC code used to identify Electrolytes 1998 panel 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 Electrolytes 1998 panel. 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 Electrolytes 1998 panel. 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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Electrolytes 1998 panel - Serum or Plasma
  • Electrolytes 1998 panel
  • The components of this panel were defined by HCFA (now CMS)
  • 98; Chemistry; Elect; Electr; Electrolyte; Lytes; Lytes 1998 Pnl; Pan; PANEL.CHEMISTRY; Panl; Pl; Plasma; Plsm; Pnl; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; UniversalLabOrders

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

Electrolytes 1998 panelElectrolytes 1998 panel - Serum or PlasmaLytes 1998 Pnl SerPlPANEL.CHEMElectrolytes 1998 panel, Blood-Pt

Frequently asked questions

Code details

Code24326-1
SystemLOINC
Display nameElectrolytes 1998 panel
Short nameLytes 1998 Pnl SerPl
ComponentElectrolytes 1998 panel
Property-
TimingPt
System (specimen)Ser/Plas
ScaleQn
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0o
Last changed2.73

Consumer names

Electrolytes 1998 panel, Blood

Part names

Electrolytes 1998 panel-PtSer/PlasQnPoint in time (spot)Serum or Plasma

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 24326-1 | HealthAssure