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.

LOINCActiveBoth

LOINC Code 81314-7: Palatinase (Small intestine Tissue) [Catalytic activity/Mass]

Name: LOINC Code 81314-7: Palatinase (Small intestine Tissue) [Catalytic activity/Mass]
Creator: HealthAssure Clinical Team
Published: 2026-05-25T17:13:11.347Z

81314-7 is a LOINC code used to identify Palatinase (Small intestine Tissue) [Catalytic activity/Mass] 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 Palatinase. It is commonly used with the system or sample type Tsmi.

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 Palatinase. It is commonly used with the system or sample type Tsmi.

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

Palatinase [Enzymatic activity/mass] in Small intestine Tissue
Palatinase
Catalytic Content; Chemistry; Congenital Sucrose Intolerance; CSID; Disaccharidase; Disaccharide Intolerance I; Point in time; QNT; Quan; Quant; Quantitative; Random; SI Deficiency; Sucrase-isomaltase; Sucrose intolerance; Tissue small intestine

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.

Related SNOMED CT concepts

705114005SNOMED CT mapping for Palatinase (Small intestine Tissue) [Catalytic activity/Mass] (81314-7)

Related observations and tests

SNOMED_CT 705114005high

LOINC Code System

Source: LOINC-SNOMED cooperation package

Common synonyms

Palatinase (Small intestine Tissue) [Catalytic activity/Mass]Palatinase [Enzymatic activity/mass] in Small intestine TissuePalatinase TSMI-cCntPalatinaseCHEMPalatinase, Small intestine tissueCCnt

Frequently asked questions

Code details

Code81314-7

SystemLOINC

Display namePalatinase (Small intestine Tissue) [Catalytic activity/Mass]

DescriptionPalatinase

Short namePalatinase TSMI-cCnt

ComponentPalatinase

PropertyCCnt

TimingPt

System (specimen)Tsmi

ScaleQn

ClassCHEM

Example unitsumol/min/g protein

StatusACTIVE

Order/ObservationBoth

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.56

Last changed2.56

Consumer names

Palatinase, Small intestine tissue

Part names

PalatinaseCCntPtTSMIQnCatalytic ContentPoint in time (spot)Small intestine Tissue

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.