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 85345-7: Dermal lymph-vascular invasion LM Ql (Cancer specimen)

Name: LOINC Code 85345-7: Dermal lymph-vascular invasion LM Ql (Cancer specimen)
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:13.315Z

85345-7 is a LOINC code used to identify Dermal lymph-vascular invasion LM Ql (Cancer 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 Dermal lymph-vascular invasion. It is commonly used with the system or sample type Cancer specimen.

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 Dermal lymph-vascular invasion. It is commonly used with the system or sample type Cancer specimen.

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

Dermal lymph-vascular invasion in Cancer specimen Qualitative by Light microscopy
Dermal lymph-vascular invasion
CA; Ca spec; Dermal LVI; Finding; Findings; LM; Micro; Micros; Microscopic; Ordinal; PATH.HISTO; PATHOLOGY; Point in time; QL; Qual; Qualitative; Random; Screen; Spec

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

Dermal lymph-vascular invasion LM Ql (Cancer specimen)Dermal lymph-vascular invasion in Cancer specimen Qualitative by Light microscopyDermal LVI Ca spec Ql MicroDermal lymph-vascular invasionPATH.HISTODermal lymph-vascular invasion, Cancer specimenFind

Frequently asked questions

Code details

Code85345-7

SystemLOINC

Display nameDermal lymph-vascular invasion LM Ql (Cancer specimen)

DescriptionDermal lymph-vascular invasion

Short nameDermal LVI Ca spec Ql Micro

ComponentDermal lymph-vascular invasion

PropertyFind

TimingPt

System (specimen)Cancer specimen

ScaleOrd

MethodMicroscopy.light

ClassPATH.HISTO

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.61

Last changed2.61

Consumer names

Dermal lymph-vascular invasion, Cancer specimen

Part names

Dermal lymph-vascular invasionFindPtCancer specimenOrdMicroscopy.lightFindingPoint 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.