LOINCActiveBoth

LOINC Code 35476-1: OKT3 blocking Ab FC [Titer]

35476-1 is a LOINC code used to identify OKT3 blocking Ab FC [Titer] 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 OKT3 blocking Ab. It is commonly used with the system or sample type Ser/Plas.

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 OKT3 blocking Ab. It is commonly used with the system or sample type Ser/Plas.

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: Flow cytometry

What it does not mean

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

Key facts

  • OKT3 blocking Ab [Titer] in Serum or Plasma by Flow cytometry (FC)
  • OKT3 blocking Ab
  • ABS; Aby; Antby; Anti; Antibodies; Antibody; Autoantibodies; Autoantibody; Dilution factor; Dilution Factor (Titer); Dynamic; FC; Murine monoclonal anti-human CD3 ab; Pl; Plasma; Plsm; Point in time; Random; Serology; SerP; SerPl; SerPlas; Serum; Serum or plasma; SmQn; SR; Titer; Titered; Titre; Transplant therapy drug; Ttr

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

OKT3 blocking Ab FC [Titer]OKT3 blocking Ab [Titer] in Serum or Plasma by Flow cytometry (FC)OKT3 blocking Ab Titr SerPl FCOKT3 blocking AbSEROOKT3 blocking antibody, BloodTitr

Frequently asked questions

Code details

Code35476-1
SystemLOINC
Display nameOKT3 blocking Ab FC [Titer]
DescriptionOKT3 blocking Ab
Short nameOKT3 blocking Ab Titr SerPl FC
ComponentOKT3 blocking Ab
PropertyTitr
TimingPt
System (specimen)Ser/Plas
ScaleSemiQn
MethodFlow cytometry
ClassSERO
Example unitstiter
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.13
Last changed2.75

Consumer names

OKT3 blocking antibody, Blood

Part names

OKT3 blocking AbTitrPtSer/PlasSemiQnFlow cytometryTiterPoint in time (spot)Serum or PlasmaFlow cytometry (FC)

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 35476-1 | HealthAssure