LOINCActiveBoth

LOINC Code 40702-3: Fibrin monomer HA Ql (PPP)

40702-3 is a LOINC code used to identify Fibrin monomer HA Ql (PPP) 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 monomer. It is commonly used with the system or sample type PPP.

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 Fibrin monomer. It is commonly used with the system or sample type PPP.

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: HA

What it does not mean

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

Key facts

  • Fibrin monomer [Presence] in Platelet poor plasma by Hemagglutination
  • Fibrin monomer
  • COAGULATION; Hemagglutination; Hematology; Heme; IHA; Mon; Ordinal; Plas; Platelet poor plasma; Point in time; PR; QL; Qual; Qualitative; Random; Screen

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 monomer HA Ql (PPP)Fibrin monomer [Presence] in Platelet poor plasma by HemagglutinationFibrin Monomer PPP Ql HAFibrin monomerCOAGFibrin monomer, BloodPrThr

Frequently asked questions

Code details

Code40702-3
SystemLOINC
Display nameFibrin monomer HA Ql (PPP)
DescriptionFibrin monomer
Short nameFibrin Monomer PPP Ql HA
ComponentFibrin monomer
PropertyPrThr
TimingPt
System (specimen)PPP
ScaleOrd
MethodHA
ClassCOAG
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.15
Last changed2.73

Consumer names

Fibrin monomer, Blood

Part names

Fibrin monomerPrThrPtPPPOrdHAPresence or ThresholdPoint in time (spot)Platelet poor plasmaHemagglutination

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 40702-3 | HealthAssure