LOINCActiveObservation

LOINC Code 10590-8: Spermatids Sertoli cell barrier method (SCB) (Sem) [#/Vol]

10590-8 is a LOINC code used to identify Spermatids Sertoli cell barrier method (SCB) (Sem) [#/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 Spermatids. 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 Spermatids. 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: SCB

What it does not mean

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

Key facts

  • Spermatids [#/volume] in Semen by Sertoli cell barrier method (SCB)
  • Spermatids
  • #; ABS; absolute; absolutes; Cnt; Count; Count/volume; CT; Ejaculate; FERTILITY TESTING; Genitourinary; GU; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random; Sem; Seminal fluid; Sertoli cell barrier; Smn; SMPLS; Spermatid; Spermatoblast; Spermatoblasts; 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

Spermatids Sertoli cell barrier method (SCB) (Sem) [#/Vol]Spermatids [#/volume] in Semen by Sertoli cell barrier method (SCB)Spermatids # Smn SCBSpermatidsFERTSpermatids, SemenNCnc

Frequently asked questions

Code details

Code10590-8
SystemLOINC
Display nameSpermatids Sertoli cell barrier method (SCB) (Sem) [#/Vol]
DescriptionSpermatids
Short nameSpermatids # Smn SCB
ComponentSpermatids
PropertyNCnc
TimingPt
System (specimen)Semen
ScaleQn
MethodSCB
ClassFERT
Example units/L
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.70

Consumer names

Spermatids, Semen

Part names

SpermatidsNCncPtSemenQnSCBNumber ConcentrationPoint in time (spot)SCB (Sertoli cell barrier)

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.

LOINC Code 10590-8 | HealthAssure