LOINCActiveOrder

LOINC Code 79324-0: Pyridoxal phosphate and pyridoxal and pyridoxine panel (CSF)

79324-0 is a LOINC code used to identify Pyridoxal phosphate and pyridoxal and pyridoxine panel (CSF) 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 Pyridoxal phosphate & pyridoxal & pyridoxine panel. It is commonly used with the system or sample type CSF.

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 Pyridoxal phosphate & pyridoxal & pyridoxine panel. It is commonly used with the system or sample type CSF.

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

  • Pyridoxal phosphate and pyridoxal and pyridoxine panel - Cerebral spinal fluid
  • Pyridoxal phosphate & pyridoxal & pyridoxine panel
  • This panel contains results for pyridoxal phosphate, pyridoxal and pyridoxine. Primary and secondary shortages of pyridoxaphosphate are associated with epilepsy.
  • C8H10NO6P; C8H11NO3; C8H9NO3; Cerebral spinal fluid; Cerebrospinal Fl; Chemistry; Codecarboxylase; i Phos; Inorganic phosphate; Pan; PANEL.CHEMISTRY; Panl; Phos; Phosphate total; Phosphorous; Phosphorus; Phosphrous; Pi; PLP; PLP + PL + Vit B6 Pnl; Pnl; PO4; Point in time; Pyridoxal 5-Phosphate; Pyridoxaldehyde; Pyridoxol; Random; Spinal Fl; Spinal Fld; Spinal Flu; Spinal Fluid; Vit B6; Vit B6 coenzyme; Vitamin B6; Vitamin B6 coenzyme; Vitamin B6 hydrochloride

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

Pyridoxal phosphate and pyridoxal and pyridoxine panel (CSF)Pyridoxal phosphate and pyridoxal and pyridoxine panel - Cerebral spinal fluidPLP + PL + Vit B6 Pnl CSFPyridoxal phosphate & pyridoxal & pyridoxine panelPANEL.CHEMPyridoxal Phosphate and Pyridoxal and Pyridoxine panel, Spinal fluid-

Frequently asked questions

Code details

Code79324-0
SystemLOINC
Display namePyridoxal phosphate and pyridoxal and pyridoxine panel (CSF)
DescriptionPyridoxal phosphate & pyridoxal & pyridoxine panel
Short namePLP + PL + Vit B6 Pnl CSF
ComponentPyridoxal phosphate & pyridoxal & pyridoxine panel
Property-
TimingPt
System (specimen)CSF
Scale-
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.54
Last changed2.63

Consumer names

Pyridoxal Phosphate and Pyridoxal and Pyridoxine panel, Spinal fluid

Part names

Pyridoxal phosphate & pyridoxal & pyridoxine panel-PtCSFPyridoxal phosphate and pyridoxal and pyridoxine panelPoint in time (spot)Cerebral spinal fluid

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.