LOINCActive

LOINC Code 89780-1: Volunteers [CDC Emergency Operations Centers]

89780-1 is a LOINC code used to identify Volunteers [CDC Emergency Operations Centers] 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 Volunteers. It is commonly used with the system or sample type ^Event.

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 Volunteers. It is commonly used with the system or sample type ^Event.

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
  • Panel type: Organizer
  • Method: CDC.EOC

What it does not mean

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

Key facts

  • Volunteers [CDC Emergency Operations Centers]
  • Volunteers
  • Vocabulary that pertain to data exchange for the inventory of volunteers that participate in Public Health Emergency Operations Center (PH EOC) emergency preparedness and response activities
  • CDC Emergency Operations Centers; CDC EOC; Centers for Disease Control and Prevention; Pan; Panel; PANEL.SURVEY.CDC; Panl; Pnl; Point in time; Random; Survey; SURVEY.CDC

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

Volunteers [CDC Emergency Operations Centers]VolunteersPANEL.SURVEY.CDC-Pt^EventCDC.EOC

Frequently asked questions

Code details

Code89780-1
SystemLOINC
Display nameVolunteers [CDC Emergency Operations Centers]
DescriptionVolunteers
ComponentVolunteers
Property-
TimingPt
System (specimen)^Event
Scale-
MethodCDC.EOC
ClassPANEL.SURVEY.CDC
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.66
Last changed2.68

Part names

Volunteers-Pt^EventCDC.EOCPoint in time (spot)CDC Emergency Operations Centers

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 89780-1 | HealthAssure