UMLS Hierarchy Tracer (Ancestors & Descendants)

Enter a Concept ID (CUI) to view its parent and child hierarchies. Select a preferred language for display names; **English will be used as a fallback**.

Displaying names in **English (ENG)** (with English fallback).

Target Concept: Leprosy (C0023343)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. MeSH Descriptors CUI: C1256739 / Source: MSH
  3. Topical Descriptor CUI: C1256741 / Source: MSH
  4. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  5. Infections CUI: C3714514 / Source: MSH
  6. Bacterial Infections and Mycoses CUI: C0004615 / Source: MSH
  7. Bacterial Infections CUI: C0004623 / Source: MSH
  8. Gram-Positive Bacterial Infections CUI: C0085426 / Source: MSH
  9. Actinomycetales Infections CUI: C0001255 / Source: MSH
  10. Mycobacterium Infections CUI: C0026918 / Source: MSH
  11. Mycobacterium Infections, Nontuberculous CUI: C0026919 / Source: MSH
  12. Leprosy (START) CUI: C0023343 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Leprosy (START) CUI: C0023343 / Source: MSH
  2. Leprosy, Multibacillary CUI: C1562585 / Source: MSH
  3. Leprosy, Lepromatous CUI: C0023348 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Leprosy (START) CUI: C0023343 / Source: MSH
  2. Leprosy, Paucibacillary CUI: C1562908 / Source: MSH
  3. Leprosy, Borderline CUI: C0023346 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Leprosy (START) CUI: C0023343 / Source: MSH
  2. Leprosy, Paucibacillary CUI: C1562908 / Source: MSH
  3. Leprosy, Tuberculoid CUI: C0023351 / Source: MSH

Unique Ancestor Paths Found: 1 | Unique Descendant Paths Found: 3 | Max Depth: 10 levels.