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.

LOINCActiveOrder

LOINC Code 4463-6: Motility and count panel (Sem)

Name: LOINC Code 4463-6: Motility and count panel (Sem)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:30.172Z

4463-6 is a LOINC code used to identify Motility and count panel (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 Motility & count panel. 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 Motility & count panel. 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: Order
Panel type: Panel

What it does not mean

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

Key facts

Spermatozoa motility and count panel
Motility & count panel
Ejaculate; FERTILITY TESTING; Genitourinary; GU; Mot; Motility + Cnt Pnl; Pan; PANEL.FERTILITY; Panl; Pnl; Point in time; Random; 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

Motility and count panel (Sem)Spermatozoa motility and count panelMotility + Cnt Pnl SmnMotility & count panelPANEL.FERTMotility and Count panel, Semen-

Frequently asked questions

Code details

Code4463-6

SystemLOINC

Display nameMotility and count panel (Sem)

DescriptionMotility & count panel

Short nameMotility + Cnt Pnl Smn

ComponentMotility & count panel

Property-

TimingPt

System (specimen)Semen

Scale-

ClassPANEL.FERT

StatusACTIVE

Order/ObservationOrder

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released1.0

Last changed2.73

Consumer names

Motility and Count panel, Semen

Part names

Motility & count panel-PtSemenMotility and count panelPoint 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.