LOINC Code 52774-7: Clotting time Thromboelastography.rotational.extrinsic coagulation system activated.fibrinolysis suppressed (Bld)

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 Clotting time. 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: Observation
• Method: Thromboelastography.rotational.extrinsic coagulation system activated.fibrinolysis suppressed

What it does not mean

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

Key facts

• Clotting time of Blood by Thromboelastography.rotational.extrinsic coagulation system activated.fibrinolysis suppressed
• Clotting time
• Activ; Blood; Clot; Clot tm; Clottable; Coagulation time; Hematology; Heme; Point in time; QNT; Quan; Quant; Quantitative; Random; Rate; ROTEM; R-time; TEG; TEG rot extrinsic COAg act; TEG rot extrinsic coag fbn; TEM; Thrombelastography; Thrombelastometry; Thromboelastometry; 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

Frequently asked questions