Disease Names
disease_names"UMLS code for [disease]" / "clinical name for rare disease [X]" / "look up a syndrome by name" / "find CUI for [condition]" — search the NLM Disease Names vocabulary (UMLS-derived, broader than conditions; includes rare diseases, syndromes, clinical terminology, ~12k entries). Returns UMLS CUIs (e.g., C0011860) plus canonical names. Use when you need clinical-grade vocabulary linkage rather than patient-friendly labels.
Input Schema
| Name | Required | Description | Default |
|---|---|---|---|
| df | No | Comma-separated display fields to use in the `displays` array. Default varies per table; usually the canonical name. | |
| ef | No | Comma-separated extra fields to include per match. Field names vary per table; check NLM docs at clinicaltables.nlm.nih.gov. | |
| count | No | Maximum matches to return. Default 7, max 500. Use 1–3 for typeahead UX, 20–50 for browsing. | |
| terms | Yes | Search query — prefix/contains match against canonical names. Whitespace-split into AND tokens. Example: "amyotrophic lateral sclerosis". |