LOINCActiveObservation

LOINC Code 10750-8: Connective tissue.microscopic observation Trichrome stain.Masson Nom (Tiss)

10750-8 is a LOINC code used to identify Connective tissue.microscopic observation Trichrome stain.Masson Nom (Tiss) 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 Connective tissue.microscopic observation. It is commonly used with the system or sample type Tiss.

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 Connective tissue.microscopic observation. It is commonly used with the system or sample type Tiss.

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: Trichrome stain.Masson

What it does not mean

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

Key facts

  • Connective tissue.microscopic observation [Identifier] in Tissue by Trichrome stain.Masson
  • Connective tissue.microscopic observation
  • Conn Tiss; Identity or presence; Masson Tri Stn; Nominal; Pathology; Point in time; Random; St; Stains; Stn; Tissue; Tissue, unspecified; Tri Stn

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

Connective tissue.microscopic observation Trichrome stain.Masson Nom (Tiss)Connective tissue.microscopic observation [Identifier] in Tissue by Trichrome stain.MassonConn Tiss Masson Tri StnConnective tissue.microscopic observationPATHConnective tissue.microscopic observation, TissuePrid

Frequently asked questions

Code details

Code10750-8
SystemLOINC
Display nameConnective tissue.microscopic observation Trichrome stain.Masson Nom (Tiss)
DescriptionConnective tissue.microscopic observation
Short nameConn Tiss Masson Tri Stn
ComponentConnective tissue.microscopic observation
PropertyPrid
TimingPt
System (specimen)Tiss
ScaleNom
MethodTrichrome stain.Masson
ClassPATH
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.22

Consumer names

Connective tissue.microscopic observation, Tissue

Part names

Connective tissue.microscopic observationPridPtTissNomTrichrome stain.MassonPresence or IdentityPoint in time (spot)Tissue and Smears

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.