LOINCActiveBoth

LOINC Code 38401-6: Protozoa identified Nom (Specimen)

38401-6 is a LOINC code used to identify Protozoa identified Nom (Specimen) 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 Protozoa. It is commonly used with the system or sample type XXX.

Reviewed by HealthAssure Clinical TeamUpdated 25 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 Protozoa. It is commonly used with the system or sample type XXX.

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

  • Protozoa identified in Specimen
  • Protozoa
  • ID; Identity or presence; Infectious Disease; InfectiousDisease; Microbiology; Misc; Miscellaneous; Nominal; Other; Point in time; Random; Spec; To be specified in another part of the message; Unspecified

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

Protozoa identified Nom (Specimen)Protozoa identified in SpecimenProtozoa SpecProtozoaMICROProtozoa test, SpecimenPrid

Frequently asked questions

Code details

Code38401-6
SystemLOINC
Display nameProtozoa identified Nom (Specimen)
DescriptionProtozoa
Short nameProtozoa Spec
ComponentProtozoa
PropertyPrid
TimingPt
System (specimen)XXX
ScaleNom
ClassMICRO
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.14
Last changed2.79

Consumer names

Protozoa test, Specimen

Part names

ProtozoaPridPtXXXNomPresence or IdentityPoint 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 38401-6 | HealthAssure