LOINCActiveBoth

LOINC Code 82467-2: riTUXimab IA [Mass/Vol]

82467-2 is a LOINC code used to identify riTUXimab IA [Mass/Vol] 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 riTUXimab. 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 riTUXimab. 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: IA

What it does not mean

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

Key facts

  • riTUXimab [Mass/volume] in Serum or Plasma by Immunoassay
  • riTUXimab
  • This serum rituximab drug level is intended for quantitative measurements of rituximab levels in human serum to aid in patient-specific therapeutic drug monitoring and dosing for individuals with non-Hodgkin's lymphoma (NHL), chronic lymphocytic leukemia (CLL) and rheumatoid arthritis.
  • DRUG/TOXICOLOGY; Drugs; EIA; ELFA; ELISA; Enzyme immunoassay; IAA; Level; MabThera; Mass concentration; MEIA; Microscopic polyangiitis; Pl; Plasma; Plsm; Point in time; QNT; Quan; Quant; Quantitative; Random; Rituxan; SerP; SerPl; SerPlas; Serum; Serum or plasma; SR; SUDS; Wegener Granulomatosis; Zytux

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

riTUXimab IA [Mass/Vol]riTUXimab [Mass/volume] in Serum or Plasma by ImmunoassayriTUXimab SerPl IA-mCncriTUXimabDRUG/TOXriTUXimab, BloodMCnc

Frequently asked questions

Code details

Code82467-2
SystemLOINC
Display nameriTUXimab IA [Mass/Vol]
DescriptionriTUXimab
Short nameriTUXimab SerPl IA-mCnc
ComponentriTUXimab
PropertyMCnc
TimingPt
System (specimen)Ser/Plas
ScaleQn
MethodIA
ClassDRUG/TOX
Example unitsug/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.58
Last changed2.73

Consumer names

riTUXimab, Blood

Part names

riTUXimabMCncPtSer/PlasQnIAMass ConcentrationPoint in time (spot)Serum or PlasmaImmunoassay

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 82467-2 | HealthAssure