LOINCActiveOrder

LOINC Code 74533-1: Fatty acid oxidation panel (Fibroblast)

74533-1 is a LOINC code used to identify Fatty acid oxidation panel (Fibroblast) 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 Fatty acid oxidation panel. It is commonly used with the system or sample type Fibroblasts.

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 Fatty acid oxidation panel. It is commonly used with the system or sample type Fibroblasts.

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

  • Fatty acid oxidation panel - Fibroblast
  • Fatty acid oxidation panel
  • Acd; Acids; Chemistry; FA Oxidation; FAO; Fatty acid oxidation Pnl; Fib; Fibr; Pan; PANEL.CHEMISTRY; Panl; Pnl; Point in time; Random

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

Fatty acid oxidation panel (Fibroblast)Fatty acid oxidation panel - FibroblastFatty acid oxidation Pnl FibFatty acid oxidation panelPANEL.CHEMFatty acid oxidation panel, Fibroblast-

Frequently asked questions

Code details

Code74533-1
SystemLOINC
Display nameFatty acid oxidation panel (Fibroblast)
DescriptionFatty acid oxidation panel
Short nameFatty acid oxidation Pnl Fib
ComponentFatty acid oxidation panel
Property-
TimingPt
System (specimen)Fibroblasts
Scale-
ClassPANEL.CHEM
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Fatty acid oxidation panel, Fibroblast

Part names

Fatty acid oxidation panel-PtFibroblastsPoint in time (spot)Fibroblast

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 74533-1 | HealthAssure