LOINCActiveOrder

LOINC Code 57698-3: Lipid panel with direct LDL

57698-3 is a LOINC code used to identify Lipid panel with direct LDL 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 Lipid panel with direct LDL. 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 Lipid panel with direct LDL. 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

  • Lipid panel with direct LDL - Serum or Plasma
  • Lipid panel with direct LDL
  • Chemistry; Dir; Lipid pnl with direct LDL; 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

Lipid panel with direct LDLLipid panel with direct LDL - Serum or PlasmaLipid pnl with direct LDL SerPlPANEL.CHEMLipid Panel With Direct LDL, Blood-Pt

Frequently asked questions

Code details

Code57698-3
SystemLOINC
Display nameLipid panel with direct LDL
Short nameLipid pnl with direct LDL SerPl
ComponentLipid panel with direct LDL
Property-
TimingPt
System (specimen)Ser/Plas
ScaleQn
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.73

Consumer names

Lipid Panel With Direct LDL, Blood

Part names

Lipid panel with direct LDL-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 57698-3 | HealthAssure