LOINC Code 3176-5: Antithrombin Chromogenic method (PPP) [Moles/Vol]

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 Antithrombin. 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: Chromo

What it does not mean

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

Key facts

• Antithrombin [Moles/volume] in Platelet poor plasma by Chromogenic method
• Antithrombin
• Anti thrombin; Antithrm; Antithrombin III; Antithrombn; AT; AT III; ATIII; Chromogenic assay; COAGULATION; ENZY; Enzymatic assay; Hematology; Heme; Heparin cofactor I; Level; Plas; Platelet poor plasma; Point in time; QNT; Quan; Quant; Quantitative; Random; Substance concentration; Thrombin inhibitor I

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