LOINCActiveBoth

LOINC Code 10337-4: Procollagen type I (S) [Mass/Vol]

10337-4 is a LOINC code used to identify Procollagen type I (S) [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 Procollagen type I. It is commonly used with the system or sample type Ser.

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 Procollagen type I. It is commonly used with the system or sample type Ser.

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

  • Procollagen type I [Mass/volume] in Serum
  • Procollagen type I
  • Chemistry; Level; Mass concentration; Point in time; Procollagen I; QNT; Quan; Quant; Quantitative; Random; Serum; SR

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

Procollagen type I (S) [Mass/Vol]Procollagen type I [Mass/volume] in SerumProcollagen I Ser-mCncProcollagen type ICHEMProcollagen Type I, BloodMCnc

Frequently asked questions

Code details

Code10337-4
SystemLOINC
Display nameProcollagen type I (S) [Mass/Vol]
DescriptionProcollagen type I
Short nameProcollagen I Ser-mCnc
ComponentProcollagen type I
PropertyMCnc
TimingPt
System (specimen)Ser
ScaleQn
ClassCHEM
Example unitsug/L
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.73

Consumer names

Procollagen Type I, Blood

Part names

Procollagen type IMCncPtSerQnMass ConcentrationPoint in time (spot)Serum

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 10337-4 | HealthAssure