# SNOMED Morphologically Abnormal Structure (SNOMEDCT-MAS)

> The Morphologically Abnormal Structure subtree of SNOMED CT

- Page: https://library.schematica.io/model/0bb192bbb8bf45c093394d763d057ff7
- Model type: Ontology
- License: UMLS
- Access type: Free
- Access method: Download
- Model size: Mid
- Formats: OWL
- Domains: Healthcare
- Audiences: Researcher
- External link: https://bioportal.bioontology.org/ontologies/SNOMEDCT-MAS
- Contact: Csongor Nyulas (nyulas@stanford.edu)
- Listed in library: 2025-06-12
- Last updated: 2025-09-10

## Description

## Ontology Info

| Field | Value |
|-------|-------|
| Acronyme | SNOMEDCT-MAS |
| Description | The Morphologically Abnormal Structure subtree of SNOMED CT |
| Format | OWL |
| Categories |  |
| Groups |  |

## Metrics

| Metric | Value |
|--------|-------|
| Classes | 4,402 |
| Individuals | 0 |
| Properties | 1 |
| Max Depth | 13 |
| Max Child Count | 403 |
| Average Child Count | 6 |
| Classes With One Child | 275 |
| Classes With More Than 25 Children | 34 |
| Classes With No Definition | 4,402 |

## Projects using SNOMEDCT-MAS

No projects using SNOMEDCT-MAS

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Source: https://library.schematica.io/model/0bb192bbb8bf45c093394d763d057ff7