LOINCActiveOrder

LOINC Code 101656-7: Lactate and pyruvate panel (S/P/Bld)

101656-7 is a LOINC code used to identify Lactate and pyruvate panel (S/P/Bld) 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 Lactate & pyruvate panel. It is commonly used with the system or sample type Ser/Plas/Bld.

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 Lactate & pyruvate panel. It is commonly used with the system or sample type Ser/Plas/Bld.

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

  • Lactate and pyruvate panel - Serum, Plasma or Blood
  • Lactate & pyruvate panel
  • 2-Hydroxypropanoic acid; 2-hydroxy-propionate; 2-hydroxy-propionic acid; Blood; Chemistry; Lact; Lactate & pyruvate pnl; Lactic acid; L-lactate; Pan; PANEL.CHEMISTRY; Panl; Pl; PlasBld; Plasma; Plsm; Pnl; Point in time; Pyruvic acid; Random; SerP; SerPl; SerPlas; SerPlBld; Serum; Serum or plasma; Serum, plasma or whole blood; SR; WB; Whole blood

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

Lactate and pyruvate panel (S/P/Bld)Lactate and pyruvate panel - Serum, Plasma or BloodLactate & pyruvate pnl SerPlBldLactate & pyruvate panelPANEL.CHEMLactate and pyruvate panel, Blood-

Frequently asked questions

Code details

Code101656-7
SystemLOINC
Display nameLactate and pyruvate panel (S/P/Bld)
DescriptionLactate & pyruvate panel
Short nameLactate & pyruvate pnl SerPlBld
ComponentLactate & pyruvate panel
Property-
TimingPt
System (specimen)Ser/Plas/Bld
Scale-
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.75
Last changed2.75

Consumer names

Lactate and pyruvate panel, Blood

Part names

Lactate & pyruvate panel-PtSer/Plas/BldLactate and pyruvate panelPoint in time (spot)Serum, Plasma or Blood

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 101656-7 | HealthAssure