Look up ICD-10-CM diagnosis codes against FDB data. Triggered by questions like "what is ICD-10 C50.911?", "look up ICD code E11.9", "Cleo, ICD lookup Z23", or any request to identify a diagnosis by its ICD-10 code. Returns description, code hierarchy, related clinical diagnoses, and indicated medications.
node scripts/icd_lookup.js <ICD-CODE>
Accepts codes with or without dots: C50.911, C50911, E11.9. Auto-normalizes and auto-detects latest FDB database.
Format results for Teams (no markdown tables — use bold labels and bullet lists).
🏥 **ICD-10-CM {code}**
**{description}**
**Hierarchy:**
- {parent_code}: {parent_desc}
- {child_code}: {child_desc}
- ...
- **{this_code}: {this_desc}** ← (bold the queried code)
**Related Clinical Diagnoses ({count}):**
- {diagnosis 1}
- {diagnosis 2}
- ... (show top 15, note if more exist)
**Indicated Medications ({count}):**
- {drug 1}
- {drug 2}
- ... (show top 20, note if more exist)
_Source: FDB {database}_
found: false, respond: "ICD-10 code {code} not found in FDB. Check the format or try a different code."node scripts/icd_lookup.js <CODE> --db fdb_20260305
node scripts/icd_lookup.js <CODE> --uri mongodb+srv://...