LOINCActiveBoth

LOINC Code 53815-7: Platelet glycoprotein IIb/IIIa Ab Qn (Bld)

53815-7 is a LOINC code used to identify Platelet glycoprotein IIb/IIIa Ab Qn (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 Platelet glycoprotein IIb-IIIa Ab. 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 Platelet glycoprotein IIb-IIIa Ab. 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: Both

What it does not mean

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

Key facts

  • Platelet glycoprotein IIb/IIIa Ab [Units/volume] in Blood
  • Platelet glycoprotein IIb-IIIa Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Arbitrary concentration; Autoantibodies; Autoantibody; Blood; gG; Glycoprot; Glycoproteins; GP; Pl; Plat Gp; Plat Gp IIb/IIIa; Platelets; Platelt; Plt; Point in time; QNT; Quan; Quant; Quantitative; Random; Serology; Thrombocyte; Thrombocytes; 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

Platelet glycoprotein IIb/IIIa Ab Qn (Bld)Platelet glycoprotein IIb/IIIa Ab [Units/volume] in BloodPlat Gp IIb/IIIa Ab Bld-aCncPlatelet glycoprotein IIb-IIIa AbSEROPlatelet Glycoprotein IIb/IIIa antibody, BloodACnc

Frequently asked questions

Code details

Code53815-7
SystemLOINC
Display namePlatelet glycoprotein IIb/IIIa Ab Qn (Bld)
DescriptionPlatelet glycoprotein IIb-IIIa Ab
Short namePlat Gp IIb/IIIa Ab Bld-aCnc
ComponentPlatelet glycoprotein IIb-IIIa Ab
PropertyACnc
TimingPt
System (specimen)Bld
ScaleQn
ClassSERO
Example unitsPRU
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.26
Last changed2.73

Consumer names

Platelet Glycoprotein IIb/IIIa antibody, Blood

Part names

Platelet glycoprotein IIb-IIIa AbACncPtBldQnPlatelet glycoprotein IIb/IIIa AbArbitrary ConcentrationPoint 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.