LOINCActiveSubset

LOINC Code 57198-4: Intervention synopsis

57198-4 is a LOINC code used to identify Intervention synopsis 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 Intervention synopsis. 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 Intervention synopsis. 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: Subset
  • Panel type: Organizer

What it does not mean

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

Key facts

  • Intervention synopsis
  • Pan; Panel; PANEL.SURVEY.CMS; Panl; Pnl; Point in time; Random; Survey

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

Intervention synopsisPANEL.SURVEY.CMS-Pt^PatientPoint in time (spot)

Frequently asked questions

Code details

Code57198-4
SystemLOINC
Display nameIntervention synopsis
ComponentIntervention synopsis
Property-
TimingPt
System (specimen)^Patient
Scale-
ClassPANEL.SURVEY.CMS
StatusACTIVE
Order/ObservationSubset

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released2.29
Last changed2.67

Part names

Intervention synopsis-Pt^PatientPoint 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 57198-4 | HealthAssure