What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 72330-4: Nucleated cells/Round cells Manual cnt (Sem)

Name: LOINC Code 72330-4: Nucleated cells/Round cells Manual cnt (Sem)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:51.524Z

72330-4 is a LOINC code used to identify Nucleated cells/Round cells Manual cnt (Sem) 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 Nucleated cells/Round cells. It is commonly used with the system or sample type Semen.

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 Nucleated cells/Round cells. It is commonly used with the system or sample type Semen.

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

Nucleated cells/Round cells in Semen by Manual count
Nucleated cells/Round cells
Cell; Cellularity; Ejaculate; Genitourinary; GU; HEMATOLOGY/CELL COUNTS; Manl; Nuc; Nuc cell; Number Fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Rnd Cells; Sem; Seminal fluid; Smn; SMPLS; URO; Urology

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

Nucleated cells/Round cells Manual cnt (Sem)Nucleated cells/Round cells in Semen by Manual countNuc cell/Rnd cells NFr Smn ManualNucleated cells/Round cellsHEM/BCNucleated cells/Round Cells, SemenNFr

Frequently asked questions

Code details

Code72330-4

SystemLOINC

Display nameNucleated cells/Round cells Manual cnt (Sem)

DescriptionNucleated cells/Round cells

Short nameNuc cell/Rnd cells NFr Smn Manual

ComponentNucleated cells/Round cells

PropertyNFr

TimingPt

System (specimen)Semen

ScaleQn

MethodManual count

ClassHEM/BC

Example units%

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.42

Last changed2.79

Consumer names

Nucleated cells/Round Cells, Semen

Part names

Nucleated cells/Round cellsNFrPtSemenQnManual countNumber FractionPoint in time (spot)

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.