LOINCActiveObservation

LOINC Code 33756-8: Polyp size greatest dimension (Spec) [Length]

33756-8 is a LOINC code used to identify Polyp size greatest dimension (Spec) [Length] 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 Polyp size greatest dimension. It is commonly used with the system or sample type 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 Polyp size greatest dimension. It is commonly used with the system or sample type 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

What it does not mean

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

Key facts

  • Polyp size greatest dimension
  • Length; Pathology; PATHOLOGY PROTOCOLS; PATHOLOGY PROTOCOLS general; Point in time; QNT; Quan; Quant; Quantitative; Random; 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

Polyp size greatest dimension (Spec) [Length]Polyp size greatest dimensionPolyp size greatest dimPATH.PROTOCOLS.GENERPolyp size greatest dimension, SpecimenLenPt

Frequently asked questions

Code details

Code33756-8
SystemLOINC
Display namePolyp size greatest dimension (Spec) [Length]
DescriptionPolyp size greatest dimension
Short namePolyp size greatest dim
ComponentPolyp size greatest dimension
PropertyLen
TimingPt
System (specimen)Specimen
ScaleQn
ClassPATH.PROTOCOLS.GENER
Example unitscm
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.09
Last changed2.70

Consumer names

Polyp size greatest dimension, Specimen

Part names

Polyp size greatest dimensionLenPtSpecimenQnLengthPoint 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.

LOINC Code 33756-8 | HealthAssure