What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveBoth

LOINC Code 3282-1: Coagulation aPTT W excess hexagonal phase phospholipid (PPP) [Time]

Name: LOINC Code 3282-1: Coagulation aPTT W excess hexagonal phase phospholipid (PPP) [Time]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:20.064Z

3282-1 is a LOINC code used to identify Coagulation aPTT W excess hexagonal phase phospholipid (PPP) [Time] 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 Coagulation. 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 Coagulation. 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: Coag.surface induced.hexagonal phase phospholipid

What it does not mean

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

Key facts

aPTT W excess hexagonal phase phospholipid in Platelet poor plasma by Coagulation assay
Coagulation
aPTT; aPTT Hex PL; Clot; Clottable; Coag; Coagulation assay; Hematology; Heme; Hex; Plas; Platelet poor plasma; Point in time; QNT; Quan; Quant; Quantitative; Random; Surf; Tilt tube; 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

Coagulation aPTT W excess hexagonal phase phospholipid (PPP) [Time]aPTT W excess hexagonal phase phospholipid in Platelet poor plasma by Coagulation assayaPTT Hex PL PPPCoagulationCOAGCoagulation, BloodTime

Frequently asked questions

Code details

Code3282-1

SystemLOINC

Display nameCoagulation aPTT W excess hexagonal phase phospholipid (PPP) [Time]

DescriptionCoagulation

Short nameaPTT Hex PL PPP

ComponentCoagulation

PropertyTime

TimingPt

System (specimen)PPP

ScaleQn

MethodCoag.surface induced.hexagonal phase phospholipid

ClassCOAG

Example unitss

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0

Last changed2.82

Consumer names

Coagulation, Blood

Part names

CoagulationTimePtPPPQnCoag.surface induced.hexagonal phase phospholipidTime (e.g. seconds)Point in time (spot)Platelet poor plasmaaPTT W excess hexagonal phase phospholipid

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.