LOINCActive

LOINC Code 65918-5: High state behavior or feelings [HCL-32]

65918-5 is a LOINC code used to identify High state behavior or feelings [HCL-32] 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 High state behavior or feelings. 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 High state behavior or feelings. 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: HCL-32

What it does not mean

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

Key facts

  • High state behavior or feelings [HCL-32]
  • High state behavior or feelings
  • Please try to remember a period when you were in a "high" state.
  • Finding; Findings; Mania behavior; Nominal; PhenX; Point in time; Random

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

High state behavior or feelings [HCL-32]Mania behavior HCL-32High state behavior or feelingsPHENXFindPt^Patient

Frequently asked questions

Code details

Code65918-5
SystemLOINC
Display nameHigh state behavior or feelings [HCL-32]
DescriptionHigh state behavior or feelings
Short nameMania behavior HCL-32
ComponentHigh state behavior or feelings
PropertyFind
TimingPt
System (specimen)^Patient
ScaleNom
MethodHCL-32
ClassPHENX
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.36
Last changed2.65

Part names

High state behavior or feelingsFindPt^PatientNomHCL-32FindingPoint 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 65918-5 | HealthAssure