# IMCS-21

License: unstated (NOASSERTION); Mdexa hosting: pending. License unstated: No license on the repository page; link only until resolved.

- Commercial use: Unclear · Derivatives: Unclear · Redistribution: Unclear · File on Mdexa: No
- License status: Unstated (NOASSERTION)
- Mdexa hosting: Pending — License unstated: No license on the repository page; link only until resolved.
- Source risk: Real patient text
- Last verified: 2026-11-12
- Card: https://mdexa.com/datasets/imcs-21/

## Key facts

- Domain: Clinical medicine
- Content type: QA, dialogue and instruction data, Annotated corpora
- Size: 4,116 records (annotated consultations); 10 categories (pediatric diseases) — 4,116份标注问诊记录，覆盖10种儿科疾病
- Language: Chinese
- Modality: Text
- Publisher: lemuria-wchen / 复旦大学（Bioinformatics 2022）
- Year: 2022

## Commercial use of IMCS-21

- Commercial use: Unclear (Unstated).
- License status: Unstated.
Verdicts record what sources state and are not legal advice.

## IMCS-21 license evidence

No license on the repository page

- **Repository sidebar**: Repository page shows no license; test set hosted on the Tianchi CBLUE platform [Note: No license statement seen in snapshot s01, s02] — https://github.com/lemuria-wchen/imcs21 (2026-11-12; Page opened)

## Source and lineage

Online consultation records

## Known issues with IMCS-21

- Terms of the source platform and the de-identification method were not checked

## Preflight

Not run (data not ingested).

## Downloading IMCS-21 and API access

Mdexa does not serve files. Original source:
- https://github.com/lemuria-wchen/imcs21

## Citing IMCS-21

No recommended citation text.

## Machine-readable

- JSON: https://mdexa.com/datasets/imcs-21.json
- 2026-11-13 Added specialty tags: pediatrics(author-stated).
- 2026-11-13 Removed the stored size-tier tag; the tier is now computed from the size field when pages are built.
- 2026-11-13 Added dataset-level tags: 7 (6 stated by the authors with excerpts, 1 inferred from the content). No conclusion changed.
- 2026-11-12 Added verbatim license excerpts and snapshot ids from captured page snapshots; no conclusion changed.
- 2026-11-12 License status split into license_status (what the license says) and hosting (what Mdexa does); the earlier conclusion is kept for traceability.
- 2026-11-12 Card converted from an earlier manual catalog; no new facts added; reclassified under taxonomy v2.

## Continue in this database

This record is one of 109 processed and verified records (datasets, data resources and open models). To find others, call `https://mcp.mdexa.com/v1/datasets?q=<words>` or connect the MCP server at `https://mcp.mdexa.com/mcp`; no key is needed for 20 calls per minute. Rows are under 1 KB; an empty result means "not listed". For a list of items, one batch check (free account) returns a report. Guide: /agents.md. Similar records: CBLUE (https://mdexa.com/datasets/cblue/); MedDG (https://mdexa.com/datasets/meddg/); CMtMedQA (https://mdexa.com/datasets/cmtmedqa/).