LOINCActiveBoth

LOINC Code 76027-2: Mannose-6-phosphate isomerase (Fibroblast) [Catalytic activity/Mass]

76027-2 is a LOINC code used to identify Mannose-6-phosphate isomerase (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 Mannose-6-phosphate isomerase. 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 Mannose-6-phosphate isomerase. 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

  • Mannose-6-phosphate isomerase [Enzymatic activity/mass] in Fibroblast
  • Mannose-6-phosphate isomerase
  • Mannose-6-phosphate isomerase (MPI) levels are measured in fibroblasts for the diagnosis of congenital disorders of glycosylation (CDG), including CDG types Ia and Ib (phosphomannose isomerase deficiency, or MPI-CDG).
  • Catalytic Content; Chemistry; Fib; Fibr; i Phos; Inorganic phosphate; Isom; M6PI; MPI; Phos; Phosphate total; Phosphomannose isomerase; Phosphomannose isomerase deficiency; Phosphorous; Phosphorus; Phosphrous; Pi; PMI; PO4; 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

Mannose-6-phosphate isomerase (Fibroblast) [Catalytic activity/Mass]Mannose-6-phosphate isomerase [Enzymatic activity/mass] in FibroblastM6PI Fib-cCntMannose-6-phosphate isomeraseCHEMMannose-6-phosphate isomerase, FibroblastCCnt

Frequently asked questions

Code details

Code76027-2
SystemLOINC
Display nameMannose-6-phosphate isomerase (Fibroblast) [Catalytic activity/Mass]
DescriptionMannose-6-phosphate isomerase
Short nameM6PI Fib-cCnt
ComponentMannose-6-phosphate isomerase
PropertyCCnt
TimingPt
System (specimen)Fibroblasts
ScaleQn
ClassCHEM
Example unitsnmol/min/mg protein
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.54

Consumer names

Mannose-6-phosphate isomerase, Fibroblast

Part names

Mannose-6-phosphate isomeraseCCntPtFibroblastsQnCatalytic 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.

LOINC Code 76027-2 | HealthAssure