LOINCActiveBoth

LOINC Code 44369-7: Hexokinase Ql (P)

44369-7 is a LOINC code used to identify Hexokinase Ql (P) 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 Hexokinase. It is commonly used with the system or sample type Plas.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Hexokinase. It is commonly used with the system or sample type Plas.

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

  • Hexokinase [Presence] in Plasma
  • Hexokinase
  • Chemistry; HK; Ordinal; Pl; Plasma; Plsm; Point in time; PR; QL; Qual; Qualitative; Random; Screen

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

Hexokinase Ql (P)Hexokinase [Presence] in PlasmaHexokinase Plas QlHexokinaseCHEMHexokinase, BloodPrThr

Frequently asked questions

Code details

Code44369-7
SystemLOINC
Display nameHexokinase Ql (P)
DescriptionHexokinase
Short nameHexokinase Plas Ql
ComponentHexokinase
PropertyPrThr
TimingPt
System (specimen)Plas
ScaleOrd
ClassCHEM
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.17
Last changed2.56

Consumer names

Hexokinase, Blood

Part names

HexokinasePrThrPtPlasOrdPresence or ThresholdPoint in time (spot)Plasma

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 44369-7 | HealthAssure