LOINCBoth

LOINC Code 15191-0: Lupus anticoagulant neutralization dilute phospholipid Ql (PPP)

15191-0 is a LOINC code used to identify Lupus anticoagulant neutralization dilute phospholipid 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 Lupus anticoagulant neutralization.dilute phospholipid. 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 Lupus anticoagulant neutralization.dilute phospholipid. 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: DISCOURAGED
  • Order vs observation: Both

What it does not mean

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

Key facts

  • Lupus anticoagulant neutralization dilute phospholipid [Presence] in Platelet poor plasma
  • Lupus anticoagulant neutralization.dilute phospholipid
  • Anticoag; Anti-phospholipid antibody; COAGULATION; Coagulation inhibiting antibody; Dil; Dilut; Dilute prothrombin time; dPT; dRVVT; Hematology; Heme; LA; LA Nt dPL; LAC; Lipid; Lupus inhibitor; Neut; Neutr; Ordinal; Phoslpd; Phospholipids; Pl; Plas; Platelet poor plasma; Point in time; PR; QL; Qual; Qualitative; Random; Screen; Tissue thromboplastin inhibition; TTI; TTIT; UniversalLabOrders

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

Lupus anticoagulant neutralization dilute phospholipid Ql (PPP)Lupus anticoagulant neutralization dilute phospholipid [Presence] in Platelet poor plasmaLA Nt dPL PPP QlLupus anticoagulant neutralization.dilute phospholipidCOAGLupus anticoagulant neutralization dilute phospholipid, BloodPrThr

Frequently asked questions

Code details

Code15191-0
SystemLOINC
Display nameLupus anticoagulant neutralization dilute phospholipid Ql (PPP)
DescriptionLupus anticoagulant neutralization.dilute phospholipid
Short nameLA Nt dPL PPP Ql
ComponentLupus anticoagulant neutralization.dilute phospholipid
PropertyPrThr
TimingPt
System (specimen)PPP
ScaleOrd
ClassCOAG
StatusDISCOURAGED
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

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

Consumer names

Lupus anticoagulant neutralization dilute phospholipid, Blood

Part names

Lupus anticoagulant neutralization.dilute phospholipidPrThrPtPPPOrdLupus anticoagulant neutralization dilute phospholipidPresence or ThresholdPoint in time (spot)Platelet poor 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 15191-0 | HealthAssure