LOINCActive

LOINC Code 66018-3: Impairment or incapacity [DI-PAD]

66018-3 is a LOINC code used to identify Impairment or incapacity [DI-PAD] 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 Impairment or incapacity. 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 Impairment or incapacity. 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: DI-PAD CGP V 1.4

What it does not mean

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

Key facts

  • Impairment or incapacity [DI-PAD]
  • Impairment or incapacity
  • Interviewer ratings of behaviors and affect
  • Finding; Findings; Impairment incapacity; 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

Impairment or incapacity [DI-PAD]Impairment incapacity DI-PADImpairment or incapacityPHENXFindPt^Patient

Frequently asked questions

Code details

Code66018-3
SystemLOINC
Display nameImpairment or incapacity [DI-PAD]
DescriptionImpairment or incapacity
Short nameImpairment incapacity DI-PAD
ComponentImpairment or incapacity
PropertyFind
TimingPt
System (specimen)^Patient
ScaleNom
MethodDI-PAD CGP V 1.4
ClassPHENX
StatusACTIVE

Flags

BillableNo
Valid clinical useNo

Source

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

Part names

Impairment or incapacityFindPt^PatientNomDI-PAD CGP V 1.4FindingPoint in time (spot)DI-PAD

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 66018-3 | HealthAssure