medical codes mcp server for VS Code

io.github.cyanheads/medical-codes-mcp-server

Offline US medical code lookup and crosswalk — ICD-10-CM/PCS, HCPCS Level II, RxNorm. Keyless.

client:VS Code transport:streamable-http runtime:npm tools:6

Install medical codes mcp server in VS Code

.vscode/mcp.json

{
  "servers": {
    "medical-codes-mcp-server": {
      "type": "http",
      "url": "https://medical-codes.caseyjhand.com/mcp"
    }
  }
}

Requires agent mode. MCP: Open User Configuration puts the same block in every workspace. VS Code docs