What does this LOINC code represent?

This LOINC code identifies a lab observation, measurement, question, or clinical concept in a standardized format.

Is this enough to understand my test result?

No. The code identifies the test or observation, but the interpretation depends on the actual result, reference range, and clinical context.

LOINCActiveObservation

LOINC Code 91515-7: Received healthcare in U.S. but outside resident state

Name: LOINC Code 91515-7: Received healthcare in U.S. but outside resident state
Creator: HealthAssure Clinical Team
Published: 2026-05-21T09:00:21.441Z

91515-7 is a LOINC code used to identify Received healthcare in U.S. but outside resident state 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 Received healthcare in U.S. but outside resident state. 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 Received healthcare in U.S. but outside resident state. 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

Received healthcare in U.S. but outside resident state
Indicates whether or not healthcare was received in the U.S., but outside of the patient's home (resident) state.
H+P; H+P.HX; Location; Nominal; P prime; Point in time; Random; Received HC in US outside resident state; 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

Received healthcare in U.S. but outside resident stateReceived HC in US outside resident stateH&P.HXLocPt^PatientNom

Frequently asked questions

Code details

Code91515-7

SystemLOINC

Display nameReceived healthcare in U.S. but outside resident state

Short nameReceived HC in US outside resident state

ComponentReceived healthcare in U.S. but outside resident state

PropertyLoc

TimingPt

System (specimen)^Patient

ScaleNom

ClassH&P.HX

StatusACTIVE

Order/ObservationObservation

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.66

Last changed2.66

Part names

Received healthcare in U.S. but outside resident stateLocPt^PatientNomLocationPoint 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.