LOINCActiveObservation

LOINC Code 95375-2: Contact was with U.S. or international case

95375-2 is a LOINC code used to identify Contact was with U.S. or international case 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 Contact was with U.S. or international case. It is commonly used with the system or sample type ^Patient.

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 Contact was with U.S. or international case. It is commonly used with the system or sample type ^Patient.

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

  • Contact was with U.S. or international case
  • This term was created for, but is not limited in use to, the Centers for Disease Control and Prevention (CDC) 2019 Novel Coronavirus Case Report Form to report whether the exposure to an infectious disease case was a U.S. case, an international case, or unknown.
  • Contact w/U.S. case; Finding; Findings; H+P; H+P.HX; Nominal; P prime; Point in time; Random; S prime

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

Contact was with U.S. or international caseContact w/U.S. caseH&P.HXFindPt^PatientNom

Frequently asked questions

Code details

Code95375-2
SystemLOINC
Display nameContact was with U.S. or international case
Short nameContact w/U.S. case
ComponentContact was with U.S. or international case
PropertyFind
TimingPt
System (specimen)^Patient
ScaleNom
ClassH&P.HX
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Contact was with U.S. or international caseFindPt^PatientNomFindingPoint 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 95375-2 | HealthAssure