LOINCActiveBoth

LOINC Code 53113-7: Spermatids/Spermatozoa (Sem)

53113-7 is a LOINC code used to identify Spermatids/Spermatozoa (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 Spermatids/Spermatozoa. 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/Spermatozoa. 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: Both

What it does not mean

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

Key facts

  • Spermatids/Spermatozoa in Semen
  • Spermatids/Spermatozoa
  • Ejaculate; FERTILITY TESTING; Genitourinary; GU; Number Fraction; Percent; Point in time; QNT; Quan; Quant; Quantitative; Random; Sem; Seminal fluid; Smn; SMPLS; Sperm; 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/Spermatozoa (Sem)Spermatids/Spermatozoa in SemenSpermatids NFr SmnSpermatids/SpermatozoaFERTSpermatids/Spermatozoa, SemenNFr

Frequently asked questions

Code details

Code53113-7
SystemLOINC
Display nameSpermatids/Spermatozoa (Sem)
DescriptionSpermatids/Spermatozoa
Short nameSpermatids NFr Smn
ComponentSpermatids/Spermatozoa
PropertyNFr
TimingPt
System (specimen)Semen
ScaleQn
ClassFERT
Example units%
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.24
Last changed2.79

Consumer names

Spermatids/Spermatozoa, Semen

Part names

Spermatids/SpermatozoaNFrPtSemenQnNumber 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.

LOINC Code 53113-7 | HealthAssure