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LOINC Code 35035-5: Mesothelial cells (Syn fld) [#/Vol]

35035-5 is a LOINC code used to identify Mesothelial cells (Syn fld) [#/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 Mesothelial cells. It is commonly used with the system or sample type Synv fld.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Mesothelial cells. It is commonly used with the system or sample type Synv 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

What it does not mean

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

Key facts

  • Mesothelial cells [#/volume] in Synovial fluid
  • Mesothelial cells
  • #; ABS; absolute; absolutes; Cell; Cellularity; Cnt; Count; Count/volume; CT; HEMATOLOGY/CELL COUNTS; Joint aspirate; Joint fld; Joint flu; Joint fluid; Mesothl; Mesothl Cell; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; SF; SNV; Syn; Syn fl; Synov; Synovial fluid

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

Mesothelial cells (Syn fld) [#/Vol]Mesothelial cells [#/volume] in Synovial fluidMesothl Cell # SnvMesothelial cellsHEM/BCMesothelial cells, Synovial fluidNCnc

Frequently asked questions

Code details

Code35035-5
SystemLOINC
Display nameMesothelial cells (Syn fld) [#/Vol]
DescriptionMesothelial cells
Short nameMesothl Cell # Snv
ComponentMesothelial cells
PropertyNCnc
TimingPt
System (specimen)Synv fld
ScaleQn
ClassHEM/BC
Example units10*3/uL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.11
Last changed2.73

Consumer names

Mesothelial cells, Synovial fluid

Part names

Mesothelial cellsNCncPtSynv fldQnNumber ConcentrationPoint in time (spot)Synovial 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.