LOINCActive

LOINC Code 65945-8: Family history of Schizophrenia [DI-PAD]

65945-8 is a LOINC code used to identify Family history of Schizophrenia [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 Schizophrenia. It is commonly used with the system or sample type ^Family member.

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 Schizophrenia. It is commonly used with the system or sample type ^Family member.

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

  • Family history of Schizophrenia [DI-PAD]
  • Schizophrenia
  • First or second degree relative has schizophrenia severe enough to warrant psychiatric referral.
  • Fam Mem; History; Ordinal; PhenX; Point in time; QL; Qual; Qualitative; Random; Screen; SCZ

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

Family history of Schizophrenia [DI-PAD]Family hx of SCZ DI-PADSchizophreniaPHENXHxPt^Family member

Frequently asked questions

Code details

Code65945-8
SystemLOINC
Display nameFamily history of Schizophrenia [DI-PAD]
DescriptionSchizophrenia
Short nameFamily hx of SCZ DI-PAD
ComponentSchizophrenia
PropertyHx
TimingPt
System (specimen)^Family member
ScaleOrd
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

SchizophreniaHxPt^Family memberOrdDI-PAD CGP V 1.4HistoryPoint 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.