LOINCActiveObservation

LOINC Code 30328-9: C10:1 [Moles/Vol]

30328-9 is a LOINC code used to identify C10:1 [Moles/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 Decenoylcarnitine (C10:1). It is commonly used with the system or sample type Ser/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 Decenoylcarnitine (C10:1). It is commonly used with the system or sample type Ser/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: Observation

What it does not mean

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

Key facts

Decenoylcarnitine (C101) [Moles/volume] in Serum or Plasma
Decenoylcarnitine (C101)
C101; Chemistry; i; Level; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; Substance concentration

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

C10:1 [Moles/Vol]Decenoylcarnitine (C10:1) [Moles/volume] in Serum or PlasmaDecenoylcarn SerPl-sCncDecenoylcarnitine (C10:1)CHEMC10:1, BloodSCnc

Frequently asked questions

Code details

Code30328-9
SystemLOINC
Display nameC10:1 [Moles/Vol]
DescriptionDecenoylcarnitine (C10:1)
Short nameDecenoylcarn SerPl-sCnc
ComponentDecenoylcarnitine (C10:1)
PropertySCnc
TimingPt
System (specimen)Ser/Plas
ScaleQn
ClassCHEM
Example unitsumol/L;mcmol/L; nmol/mL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.04
Last changed2.73

Consumer names

C10:1, Blood

Part names

Decenoylcarnitine (C10:1)SCncPtSer/PlasQnSubstance ConcentrationPoint in time (spot)Serum or 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 30328-9 | HealthAssure