LOINCActiveBoth

LOINC Code 3254-0: Fibrin.soluble Coag Qn (S)

3254-0 is a LOINC code used to identify Fibrin.soluble Coag Qn (S) 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 Fibrin.soluble. 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 Fibrin.soluble. 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
  • Method: Coag

What it does not mean

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

Key facts

  • Fibrin.soluble [Units/volume] in Serum by Coagulation assay
  • Fibrin.soluble
  • Arbitrary concentration; Clot; Clottable; COAGULATION; Coagulation assay; Fibrin Sol; Hematology; Heme; Point in time; QNT; Quan; Quant; Quantitative; Random; Serum; SR; Tilt tube

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

Fibrin.soluble Coag Qn (S)Fibrin.soluble [Units/volume] in Serum by Coagulation assayFibrin Sol Ser-aCncFibrin.solubleCOAGFibrin.soluble, BloodACnc

Frequently asked questions

Code details

Code3254-0
SystemLOINC
Display nameFibrin.soluble Coag Qn (S)
DescriptionFibrin.soluble
Short nameFibrin Sol Ser-aCnc
ComponentFibrin.soluble
PropertyACnc
TimingPt
System (specimen)Ser
ScaleQn
MethodCoag
ClassCOAG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0
Last changed2.69

Consumer names

Fibrin.soluble, Blood

Part names

Fibrin.solubleACncPtSerQnCoagArbitrary ConcentrationPoint in time (spot)SerumCoagulation assay

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 3254-0 | HealthAssure