Real examples of questions you can ask an AI assistant with the CDISC MCP server connected.
Question:
What domains differ between SDTM-IG 3.2 and 3.4?
Answer:
| Domain | Name | Class |
|---|---|---|
| AG | Procedure Agents | Interventions |
| ML | Meal Data | Interventions |
| BE | Biospecimen Events | Events |
| BS | Biospecimen Findings | Findings |
| CP | Cell Phenotype Findings | Findings |
| CV | Cardiovascular System Findings | Findings |
| FT | Functional Tests | Findings |
| GF | Genomics Findings | Findings |
| MK | Musculoskeletal System Findings | Findings |
| NV | Nervous System Findings | Findings |
| OE | Ophthalmic Examinations | Findings |
| RE | Respiratory System Findings | Findings |
| UR | Urinary System Findings | Findings |
| SM | Subject Disease Milestones | Special Purpose |
| TM | Trial Disease Milestones | Trial Design |
| OI | Non-host Organism Identifiers | Relationship |
| RELSPEC | Related Specimens | Relationship |
| RELSUB | Related Subjects | Relationship |
| Domain | Name |
|---|---|
| MO | Morphology |
| Domain | 3.2 Title | 3.4 Title |
|---|---|---|
| CM | Concomitant Medications | Concomitant/Prior Medications |
| DA | Drug Accountability | Product Accountability |
| EG | ECG | ECG Test Results |
| LB | Labs | Laboratory Test Results |
| RS | Disease Response | Disease Response and Clin Classification |
| TR | Tumor Results | Tumor/Lesion Results |
| TU | Tumor Identification | Tumor/Lesion Identification |
Summary: 3.4 adds 18 domains and removes 1 (MO). The new domains are primarily organ-system Findings (CV, MK, NV, OE, RE, UR) and biospecimen/genomics domains (BE, BS, CP, GF), reflecting expanded coverage for modern therapeutic areas.
More examples coming soon. Have a useful query? Open an issue or PR to contribute.