SN
SNOMED CT
No Auth
6 tools
Clinical terminology with 350k+ concepts. Search, lookup, hierarchy navigation, and ECL queries.
Overview
SNOMED CT (Systematized Nomenclature of Medicine - Clinical Terms) is the most comprehensive clinical healthcare terminology in the world. It provides standardized clinical vocabulary for electronic health records.
Available Tools
| Tool | Description |
|---|---|
snomed_lookup | Look up a concept by SCTID |
snomed_search | Search concepts by term |
snomed_hierarchy | Navigate parent/child relationships |
snomed_ecl | Execute ECL queries |
snomed_refsets | List reference sets or get members |
snomed_codesystems | List available editions |
Configuration
No authentication required. Uses the public SNOMED training server.
{
"mcpServers": {
"snomed": {
"command": "/path/to/snomed-mcp"
}
}
}
ECL Reference
ECL (Expression Constraint Language) queries SNOMED CT hierarchies:
| Operator | Meaning | Example |
|---|---|---|
< | Descendants only | <73211009 (diabetes subtypes) |
<< | Self and descendants | <<73211009 (diabetes and subtypes) |
> | Ancestors only | >73211009 (parent categories) |
>> | Self and ancestors | >>73211009 |