LOINCActiveObservation

LOINC Code 12211-9: Epithelial cells Wet prep Ql (Vag fld)

12211-9 is a LOINC code used to identify Epithelial cells Wet prep Ql (Vag 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 Epithelial cells. It is commonly used with the system or sample type Vag.

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 Epithelial cells. It is commonly used with the system or sample type Vag.

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: Wet preparation

What it does not mean

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

Key facts

  • Epithelial cells [Presence] in Vaginal fluid by Wet preparation
  • Epithelial cells
  • Cell; Cellularity; Epi; Epi Cells; Epith; Epithelia; Genital vaginal; HEMATOLOGY/CELL COUNTS; Ordinal; Point in time; PR; Prep; QL; Qual; Qualitative; Random; Screen; Vag fld; Vag fluid; Vagina; Vaginal fluid; Wet mount; Wet prep

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

Epithelial cells Wet prep Ql (Vag fld)Epithelial cells [Presence] in Vaginal fluid by Wet preparationEpi Cells Vag Ql Wet PrepEpithelial cellsHEM/BCEpithelial cells, Vaginal fluidPrThr

Frequently asked questions

Code details

Code12211-9
SystemLOINC
Display nameEpithelial cells Wet prep Ql (Vag fld)
DescriptionEpithelial cells
Short nameEpi Cells Vag Ql Wet Prep
ComponentEpithelial cells
PropertyPrThr
TimingPt
System (specimen)Vag
ScaleOrd
MethodWet preparation
ClassHEM/BC
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.73

Consumer names

Epithelial cells, Vaginal fluid

Part names

Epithelial cellsPrThrPtVagOrdWet preparationPresence or ThresholdPoint in time (spot)Vaginal

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.