LOINCActiveObservation

LOINC Code 82793-1: Clot size 30 Min post incubation Coag (PPP) [Length]

82793-1 is a LOINC code used to identify Clot size 30 Min post incubation Coag (PPP) [Length] 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 Clot size^30M post incubation. 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 Clot size^30M post incubation. 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: Observation
  • Method: Coag

What it does not mean

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

Key facts

  • Clot size [Length] in Platelet poor plasma --30 minutes post incubation
  • Clot size^30M post incubation
  • 30M p Inc; After; Clot; Clottable; COAGULATION; Coagulation assay; Hematology; Heme; Length; Plas; Platelet poor plasma; Point in time; PST; QNT; Quan; Quant; Quantitative; Random; 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

Clot size 30 Min post incubation Coag (PPP) [Length]Clot size [Length] in Platelet poor plasma --30 minutes post incubationClot size 30M p Inc PPPClot size^30M post incubationCOAGClot size 30 min after Incubation, BloodLen

Frequently asked questions

Code details

Code82793-1
SystemLOINC
Display nameClot size 30 Min post incubation Coag (PPP) [Length]
DescriptionClot size^30M post incubation
Short nameClot size 30M p Inc PPP
ComponentClot size^30M post incubation
PropertyLen
TimingPt
System (specimen)PPP
ScaleQn
MethodCoag
ClassCOAG
Example unitsum
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.70

Consumer names

Clot size 30 min after Incubation, Blood

Part names

Clot size^30M post incubationLenPtPPPQnCoagLengthPoint in time (spot)Platelet poor plasmaCoagulation 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.