LOINCActiveObservation

LOINC Code 111929-6: Site Head and Neck Endoscopy

111929-6 is a LOINC code used to identify Site Head and Neck Endoscopy 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 Site. It is commonly used with the system or sample type Head+Neck.

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 Site. It is commonly used with the system or sample type Head+Neck.

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: Endoscopy

What it does not mean

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

Key facts

  • Site Head and Neck Endoscopy
  • Site
  • Brain; Cranial; Cranium; Endscpy; Finding; Findings; GI; GI.ENDO; Intracranial; Nominal; Point in time; Random; Skull

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

Site Head and Neck EndoscopySite Head+Neck EndscpySiteENDO.GIFindPtHead+Neck

Frequently asked questions

Code details

Code111929-6
SystemLOINC
Display nameSite Head and Neck Endoscopy
DescriptionSite
Short nameSite Head+Neck Endscpy
ComponentSite
PropertyFind
TimingPt
System (specimen)Head+Neck
ScaleNom
MethodEndoscopy
ClassENDO.GI
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

SiteFindPtHead+NeckNomEndoscopyFindingPoint in time (spot)Head and Neck

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 111929-6 | HealthAssure