LOINCActiveObservation

LOINC Code 71766-0: Primary contact email Facility

71766-0 is a LOINC code used to identify Primary contact email Facility 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 Primary contact email. It is commonly used with the system or sample type Facility.

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 Primary contact email. It is commonly used with the system or sample type Facility.

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

  • Primary contact email Facility
  • Primary contact email
  • Admin; ESRD; ESRD survey; Fclty; Nominal; Point in time; Random; Survey

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

Primary contact email FacilityPrimary contact emailSURVEY.ESRDEmailAddrPtFacilityNom

Frequently asked questions

Code details

Code71766-0
SystemLOINC
Display namePrimary contact email Facility
DescriptionPrimary contact email
ComponentPrimary contact email
PropertyEmailAddr
TimingPt
System (specimen)Facility
ScaleNom
ClassSURVEY.ESRD
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.40
Last changed2.67

Part names

Primary contact emailEmailAddrPtFacilityNomEmail AddressPoint 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 71766-0 | HealthAssure