SNOMED_CT

SNOMED CT Concept 1156801007: Macrophage activation syndrome due to juvenile systemic onset arthritis

1156801007 is a SNOMED CT concept used to represent Macrophage activation syndrome due to juvenile systemic onset arthritis in structured clinical data. You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows. SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a disorder in the terminology hierarchy.

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

SNOMED CT is a clinical terminology used to capture healthcare meaning in a standardized, interoperable form. This concept is typed as a disorder in the terminology hierarchy.

When is it used?

  • Used to represent a standardized clinical concept in health records, terminology services, and semantic mappings.
  • Often linked to diagnoses, findings, procedures, body structures, organisms, substances, or observable entities depending on the concept type.
  • Semantic tag: disorder

What it does not mean

  • A terminology concept label alone does not replace clinical interpretation, diagnosis context, or treatment advice.

Key facts

Semantic tagDisorder
Definition statusPrimitive
Definition patternSubclass
OWL axioms1
Defining attributes6
Role groups3
Module900000000000207008
Parents2

Defining attributes

Associated morphologyHistiocytic proliferation(morphologic abnormality)
Finding siteMononuclear phagocyte system structure(body structure)
Pathological processAbnormal immune process(qualifier value)
Has interpretationAbove reference range(qualifier value)
InterpretsBody temperature(observable entity)
Due toSystemic onset juvenile chronic arthritis(disorder)

Where you may see this code

You may see this concept in clinical documentation systems, problem lists, terminology services, interoperability records, or semantic mapping workflows.

Frequently asked questions

Code details

Code1156801007
SystemSNOMED_CT
Display nameMacrophage activation syndrome due to juvenile systemic onset arthritis
DescriptionMacrophage activation syndrome due to juvenile systemic onset arthritis (disorder)

Flags

BillableNo
Valid clinical useNo

Source

SourceSNOMED CT
Version20260501T120000Z
Releasesnapshot

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from SNOMED CT. 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.

SNOMED CT 1156801007 | Macrophage activation syndrome due to juvenile systemic onset arthritis | HealthAssure