Clinical Terminology MCP

Verified SNOMED and ICD codes, inside your AI assistant

ECL queries, hierarchy navigation, and cross-system mapping. Runs locally.

Claude Desktop / Claude Code / Cursor / VS Code / Windsurf / Codex
Get started Documentation →
claude_desktop_config.json
{
  "mcpServers": {
    "snomed": {
      "command": "snomed-mcp"
    },
    "rxnorm": {
      "command": "rxnorm-mcp"
    },
    "icd10": {
      "command": "icd10-mcp"
    }
  }
}
snomed_search result
{
  "concept": {
    "id": "73211009",
    "term": "Diabetes mellitus",
    "semanticTag": "disorder",
    "active": true
  },
  "parents": [
    "Disorder of glucose metabolism",
    "Disorder of endocrine system"
  ]
}
Claude Desktop
U
What’s the SNOMED code for type 2 diabetes and its ICD-10 mapping?
A
Type 2 diabetes mellitus is SNOMED 44054006. It maps to ICD-10-CM E11 (Type 2 diabetes mellitus).

Get started in minutes

Download, configure, query.

01

Download

Grab the binaries for your platform. macOS, Linux, and Windows supported.

Download
02

Configure

Add the servers to your MCP client. One entry per server. Queries stay on your network.

Setup guides
03

Query

Ask your AI assistant about clinical codes. It detects the right MCP tool and calls it automatically.

User: What's the SNOMED code for asthma?
Tool: snomed_search("asthma")
Result: 195967001 Asthma (disorder)

Deep access to every clinical coding system

Each server connects your AI assistant to an authoritative terminology source.

View all →
SNOMED CT
Search clinical concepts, navigate hierarchies, run ECL queries 4 No auth
RxNorm
Search drugs by name, look up RxCUI, get ATC classification 3 No auth
ICD-10-CM
Search and look up diagnosis codes from the US clinical modification 2 No auth
ICD-11
Search and retrieve coding info from the WHO classification system 2 Auth required
LOINC
Search and look up lab observation codes via the FHIR API 2 Auth required
UMLS
Search concepts and map between terminologies via crosswalk 2 Auth required
UCUM
Convert between clinical units and validate unit expressions 2 No auth

Simple licensing

Free for personal use and small businesses. Enterprise license for larger organizations.

Free

Personal & Small Business

Under $1M annual revenue

All seven servers.

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Enterprise

Large Organizations

$1M+ annual revenue

Everything in Free plus source code access, priority support, and custom deployment assistance.

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