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.

LOINCActive

LOINC Code 66816-0: How often does he or she make you feel tense [MIDUS II]

Name: LOINC Code 66816-0: How often does he or she make you feel tense [MIDUS II]
Creator: HealthAssure Clinical Team
Published: 2026-05-21T08:59:46.213Z

66816-0 is a LOINC code used to identify How often does he or she make you feel tense [MIDUS II] 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 How often does he or she make you feel tense. 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 How often does he or she make you feel tense. 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
Method: MIDUS II

What it does not mean

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

Key facts

How often does he or she make you feel tense [MIDUS II]
How often does he or she make you feel tense
2; Finding; Findings; Ordinal; PhenX; Point in time; QL; Qual; Qualitative; Random; Screen; Spouse make feel tense

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

How often does he or she make you feel tense [MIDUS II]Spouse make feel tense MIDUS IIHow often does he or she make you feel tensePHENXFindPt^Patient

Frequently asked questions

Code details

Code66816-0

SystemLOINC

Display nameHow often does he or she make you feel tense [MIDUS II]

DescriptionHow often does he or she make you feel tense

Short nameSpouse make feel tense MIDUS II

ComponentHow often does he or she make you feel tense

PropertyFind

TimingPt

System (specimen)^Patient

ScaleOrd

MethodMIDUS II

ClassPHENX

StatusACTIVE

Flags

BillableNo

Valid clinical useNo

Source

SourceLOINC

Version2.82

Releasemain

First released2.38

Last changed2.65

Part names

How often does he or she make you feel tenseFindPt^PatientOrdMIDUS IIFindingPoint 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.