LOINCActiveObservation

LOINC Code 9864-0: Pacemaker lead Vendor serial number by EKG

9864-0 is a LOINC code used to identify Pacemaker lead Vendor serial number by EKG 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 Vendor serial number. It is commonly used with the system or sample type Pacemaker lead.

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 Vendor serial number. It is commonly used with the system or sample type Pacemaker lead.

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: EKG

What it does not mean

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

Key facts

  • Pacemaker lead Vendor serial number by EKG
  • Vendor serial number
  • Cardiac pacemaker; Cardio; Cardiology; Device, Heart-Assist; ECG; Electrocardiogram; Electrocardiograph; Heart Disease; Ident; Identifier; No; Nominal; Num; Point in time; Prosthetic; Random; Serial #

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

Pacemaker lead Vendor serial number by EKGPacemaker lead Serial # EKGVendor serial numberDEVICESIDPtPacemaker lead

Frequently asked questions

Code details

Code9864-0
SystemLOINC
Display namePacemaker lead Vendor serial number by EKG
DescriptionVendor serial number
Short namePacemaker lead Serial # EKG
ComponentVendor serial number
PropertyID
TimingPt
System (specimen)Pacemaker lead
ScaleNom
MethodEKG
ClassDEVICES
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0i
Last changed2.72

Part names

Vendor serial numberIDPtPacemaker leadNomEKGIdentifierPoint in time (spot)Electrocardiogram (EKG)

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 9864-0 | HealthAssure