LOINCActiveOrder

LOINC Code 52765-5: Thromboelastography without activation panel (Bld)

52765-5 is a LOINC code used to identify Thromboelastography without activation panel (Bld) 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 Thromboelastography without activation panel. It is commonly used with the system or sample type Bld.

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 Thromboelastography without activation panel. It is commonly used with the system or sample type Bld.

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: Order
  • Panel type: Panel

What it does not mean

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

Key facts

  • Thromboelastography without activation panel - Blood
  • Thromboelastography without activation panel
  • Assessment of clot formation, fibrin polymerisation and fibrinolysis without the addition of activators.
  • Blood; COAGULATION; Pan; PANEL.COAGULATION; Panl; Pnl; Point in time; Random; star-TEM; TEG WO activation Pnl; WB; Whole blood

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

Thromboelastography without activation panel (Bld)Thromboelastography without activation panel - BloodTEG WO activation Pnl BldThromboelastography without activation panelPANEL.COAGThromboelastography without activation panel, Blood-

Frequently asked questions

Code details

Code52765-5
SystemLOINC
Display nameThromboelastography without activation panel (Bld)
DescriptionThromboelastography without activation panel
Short nameTEG WO activation Pnl Bld
ComponentThromboelastography without activation panel
Property-
TimingPt
System (specimen)Bld
Scale-
ClassPANEL.COAG
StatusACTIVE
Order/ObservationOrder

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.24
Last changed2.42

Consumer names

Thromboelastography without activation panel, Blood

Part names

Thromboelastography without activation panel-PtBldPoint in time (spot)Blood

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 52765-5 | HealthAssure