LOINCActiveObservation

LOINC Code 75356-6: Other cells/Leukocytes Manual cnt (Pleur fld)

75356-6 is a LOINC code used to identify Other cells/Leukocytes Manual cnt (Pleur fld) 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 Other cells/Leukocytes. It is commonly used with the system or sample type Plr fld.

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 Other cells/Leukocytes. It is commonly used with the system or sample type Plr fld.

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
  • Method: Manual count

What it does not mean

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

Key facts

  • Other cells/Leukocytes in Pleural fluid by Manual count
  • Other cells/Leukocytes
  • Other cells refer to cells that are not classified elsewhere on the report for a pleural fluid specimen.
  • Cell; Cellularity; HEMATOLOGY/CELL COUNTS; Leuc; Leuk; Leukocyte; Lkcs; Manl; Number fraction; Othr; Percent; Pleural; Pleural fluid; Point in time; QNT; Quan; Quant; Quantitative; Random; thoracentesis fluid; WBC; WBCs; White blood cell; White blood cells

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

Other cells/Leukocytes Manual cnt (Pleur fld)Other cells/Leukocytes in Pleural fluid by Manual countOther cells NFr Plr ManualOther cells/LeukocytesHEM/BCOther cells/White Blood Cells, Pleural fluidNFr

Frequently asked questions

Code details

Code75356-6
SystemLOINC
Display nameOther cells/Leukocytes Manual cnt (Pleur fld)
DescriptionOther cells/Leukocytes
Short nameOther cells NFr Plr Manual
ComponentOther cells/Leukocytes
PropertyNFr
TimingPt
System (specimen)Plr fld
ScaleQn
MethodManual count
ClassHEM/BC
Example units%
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.50
Last changed2.79

Consumer names

Other cells/White Blood Cells, Pleural fluid

Part names

Other cells/LeukocytesNFrPtPlr fldQnManual countNumber FractionPoint in time (spot)Pleural fluid

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.