SNOMED_CT

SNOMED CT Concept 43858000: Secondary aplastic anemia

43858000 is a SNOMED CT concept used to represent Secondary aplastic anemia 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 axioms4
Defining attributes12
Role groups7
Module900000000000207008
Parents1
Children9

Defining attributes

Associated morphologyAplasia(morphologic abnormality)
Finding siteBone marrow structure(body structure)
Has interpretationBelow reference range(qualifier value)
InterpretsRed blood cell count(procedure)
Has interpretationBelow reference range(qualifier value)
InterpretsMeasurement of total haemoglobin concentration(procedure)
Has interpretationBelow reference range(qualifier value)
InterpretsPlatelet count(procedure)
Has interpretationBelow reference range(qualifier value)
InterpretsWhite blood cell count(procedure)
Pathological processAbnormal immune process(qualifier value)
Due toDecreased erythrocyte production(finding)

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

Code43858000
SystemSNOMED_CT
Display nameSecondary aplastic anemia
DescriptionSecondary aplastic anemia (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 43858000 | Secondary aplastic anemia | HealthAssure