LOINCActiveBoth

LOINC Code 53108-7: C10:1/Creatinine (U) [Molar ratio]

53108-7 is a LOINC code used to identify C10:1/Creatinine (U) [Molar ratio] 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)/Creatinine. It is commonly used with the system or sample type Urine.

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)/Creatinine. It is commonly used with the system or sample type Urine.

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

Decenoylcarnitine (C101)/Creatinine [Molar ratio] in Urine
Decenoylcarnitine (C101)/Creatinine
C101; Chemistry; CR; Crea; Creat; i; Point in time; QNT; Quan; Quant; Quantitative; Random; Scrto; Substance concentration ratio; Substance ratio; UA; UCr; UR; Urn

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/Creatinine (U) [Molar ratio]Decenoylcarnitine (C10:1)/Creatinine [Molar ratio] in UrineDecenoylcarn/Creat Ur-sRtoDecenoylcarnitine (C10:1)/CreatinineCHEMC10:1/Creatinine, UrineSRto

Frequently asked questions

Code details

Code53108-7
SystemLOINC
Display nameC10:1/Creatinine (U) [Molar ratio]
DescriptionDecenoylcarnitine (C10:1)/Creatinine
Short nameDecenoylcarn/Creat Ur-sRto
ComponentDecenoylcarnitine (C10:1)/Creatinine
PropertySRto
TimingPt
System (specimen)Urine
ScaleQn
ClassCHEM
Example unitsumol/mmol creatinine
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.24
Last changed2.70

Consumer names

C10:1/Creatinine, Urine

Part names

Decenoylcarnitine (C10:1)/CreatinineSRtoPtUrineQnSubstance RatioPoint in time (spot)

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 53108-7 | HealthAssure