LOINCActiveObservation

LOINC Code 88340-5: Mite LM Ql (Ear)

88340-5 is a LOINC code used to identify Mite LM Ql (Ear) 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 Mite. It is commonly used with the system or sample type Ear.

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 Mite. It is commonly used with the system or sample type Ear.

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: Microscopy.light

What it does not mean

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

Key facts

  • Mite [Presence] in Ear by Light microscopy
  • Mite
  • The presence and amount of ear mites seen on a slide that contains an ear swab sample of the left external ear. In veterinary medicine, this test is useful for the initial diagnosis of an external ear mite infestation, guides the treatment based on if and how many mites are seen, and allows for the tracking of response to treatment. The clinical course for each ear may be tracked separately in order to monitor response to treatment.
  • Audiology; Hearing; ID; Infectious Disease; InfectiousDisease; LM; Micro; Microbiology; Micros; Microscopic; Mites; Ordinal; Otologic; Point in time; PR; QL; Qual; Qualitative; Random; Screen

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

Mite LM Ql (Ear)Mite [Presence] in Ear by Light microscopyMite Ear Ql MicroMiteMICROMite, EarPrThr

Frequently asked questions

Code details

Code88340-5
SystemLOINC
Display nameMite LM Ql (Ear)
DescriptionMite
Short nameMite Ear Ql Micro
ComponentMite
PropertyPrThr
TimingPt
System (specimen)Ear
ScaleOrd
MethodMicroscopy.light
ClassMICRO
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.64
Last changed2.64

Consumer names

Mite, Ear

Part names

MitePrThrPtEarOrdMicroscopy.lightPresence or ThresholdPoint in time (spot)Light microscopy

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 88340-5 | HealthAssure