LOINCActiveBoth

LOINC Code 82221-3: Alpha-methylacyl CoA racemase (Fibroblast) [Catalytic activity/Mass]

82221-3 is a LOINC code used to identify Alpha-methylacyl CoA racemase (Fibroblast) [Catalytic activity/Mass] 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 Alpha-methylacyl CoA racemase. 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 Alpha-methylacyl CoA racemase. 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: Both

What it does not mean

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

Key facts

  • Alpha-methylacyl CoA racemase [Enzymatic activity/mass] in Fibroblast
  • Alpha-methylacyl CoA racemase
  • 2-methylacyl-CoA racemase; Alfa; Alpha-methylacyl-CoA racemase deficiency; AMACR; Catalytic Content; Chemistry; Esoteric; Fib; Fibr; Point in time; QNT; Quan; Quant; Quantitative; 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

Alpha-methylacyl CoA racemase (Fibroblast) [Catalytic activity/Mass]Alpha-methylacyl CoA racemase [Enzymatic activity/mass] in FibroblastAMACR Fib-cCntAlpha-methylacyl CoA racemaseCHEMAlpha-methylacyl coA racemase, FibroblastCCnt

Frequently asked questions

Code details

Code82221-3
SystemLOINC
Display nameAlpha-methylacyl CoA racemase (Fibroblast) [Catalytic activity/Mass]
DescriptionAlpha-methylacyl CoA racemase
Short nameAMACR Fib-cCnt
ComponentAlpha-methylacyl CoA racemase
PropertyCCnt
TimingPt
System (specimen)Fibroblasts
ScaleQn
ClassCHEM
Example unitspmol/H/mg protein
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.58

Consumer names

Alpha-methylacyl coA racemase, Fibroblast

Part names

Alpha-methylacyl CoA racemaseCCntPtFibroblastsQnCatalytic ContentPoint 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.