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.

LOINCActiveObservation

LOINC Code 80347-8: Mucous membrane integrity of Mucous membrane

Name: LOINC Code 80347-8: Mucous membrane integrity of Mucous membrane
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:03.792Z

80347-8 is a LOINC code used to identify Mucous membrane integrity of Mucous membrane 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 Mucous membrane integrity. It is commonly used with the system or sample type Mucous membrane.

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 Mucous membrane integrity. It is commonly used with the system or sample type Mucous membrane.

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

What it does not mean

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

Key facts

Mucous membrane integrity of Mucous membrane
Mucous membrane integrity
H+P; H+P.PX; Ordinal; P prime; 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

Mucous membrane integrity of Mucous membraneMucous membrane integrityH&P.PXPrThrPtMucous membraneOrd

Frequently asked questions

Code details

Code80347-8

SystemLOINC

Display nameMucous membrane integrity of Mucous membrane

DescriptionMucous membrane integrity

Short nameMucous membrane integrity

ComponentMucous membrane integrity

PropertyPrThr

TimingPt

System (specimen)Mucous membrane

ScaleOrd

ClassH&P.PX

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.54

Last changed2.56

Part names

Mucous membrane integrityPrThrPtMucous membraneOrdPresence or ThresholdPoint 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.