LOINCActiveObservation

LOINC Code 101343-2: RBC.parasite sp infected/Cells (Bld)

101343-2 is a LOINC code used to identify RBC.parasite sp infected/Cells (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 Erythrocytes.parasite sp infected/Cells. 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 Erythrocytes.parasite sp infected/Cells. 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

What it does not mean

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

Key facts

  • Erythrocytes.parasite sp infected/cells in Blood
  • Erythrocytes.parasite sp infected/Cells
  • Blood; Cell; Cellularity; Discocytes; Erthrocyte; Erythrocyte; Microbiology; Number Fraction; Parasite infected RBC; Parasites; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; RBC; RBCS; Red blood cell; Red blood cells; Red blood corpuscle; Red blood corpusles; Red cell; Red cells; species; spp; 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

RBC.parasite sp infected/Cells (Bld)Erythrocytes.parasite sp infected/cells in BloodParasite infected RBC Bld-NFrErythrocytes.parasite sp infected/CellsMICROParasite infected red blood cell/cells, BloodNFr

Frequently asked questions

Code details

Code101343-2
SystemLOINC
Display nameRBC.parasite sp infected/Cells (Bld)
DescriptionErythrocytes.parasite sp infected/Cells
Short nameParasite infected RBC Bld-NFr
ComponentErythrocytes.parasite sp infected/Cells
PropertyNFr
TimingPt
System (specimen)Bld
ScaleQn
ClassMICRO
Example units%
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.74
Last changed2.79

Consumer names

Parasite infected red blood cell/cells, Blood

Part names

Erythrocytes.parasite sp infected/CellsNFrPtBldQnNumber FractionPoint 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.

LOINC Code 101343-2 | HealthAssure