LOINCActiveObservation

LOINC Code 90923-4: LysoPC(26:0) (DBS) [Mass/Vol]

90923-4 is a LOINC code used to identify LysoPC(26:0) (DBS) [Mass/Vol] 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 Lysophosphatidylcholine(26:0). It is commonly used with the system or sample type Bld.dot.

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 Lysophosphatidylcholine(26:0). It is commonly used with the system or sample type Bld.dot.

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: Observation

What it does not mean

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

Key facts

Lysophosphatidylcholine(260) [Mass/volume] in DBS
Lysophosphatidylcholine(260)
Adrenoleukodystrophies; Adrenoleukodystrophies, X-Linked; Blood; C260; C26:0-LPC; Chemistry; DBS; Dried blood spot; Filter paper; FP; Level; LysoPC(26:0); Mass Concentration; Point in time; QNT; Quan; Quant; Quantitative; Random; WB; Whole blood; X-ALD

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

LysoPC(26:0) (DBS) [Mass/Vol]Lysophosphatidylcholine(26:0) [Mass/volume] in DBSLysoPC(26:0) DBS-mCncLysophosphatidylcholine(26:0)CHEMLysoPC(26:0), Dried blood spotMCnc

Frequently asked questions

Code details

Code90923-4
SystemLOINC
Display nameLysoPC(26:0) (DBS) [Mass/Vol]
DescriptionLysophosphatidylcholine(26:0)
Short nameLysoPC(26:0) DBS-mCnc
ComponentLysophosphatidylcholine(26:0)
PropertyMCnc
TimingPt
System (specimen)Bld.dot
ScaleQn
ClassCHEM
Example unitsug/dL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.65
Last changed2.65

Consumer names

LysoPC(26:0), Dried blood spot

Part names

Lysophosphatidylcholine(26:0)MCncPtBld.dotQnMass ConcentrationPoint in time (spot)DBS

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 90923-4 | HealthAssure