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: Helicobacter pylori (C0079488)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: MSH)

  1. CUI: - / Source: MSH
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Organisms (MeSH Category) CUI: C1256748 / Source: MSH
  6. Bacteria CUI: C0004611 / Source: MSH
  7. Gram-Negative Bacteria CUI: C0018150 / Source: MSH
  8. Helicobacter CUI: C0085508 / Source: MSH
  9. Helicobacter pylori (START) CUI: C0079488 / Source: MSH

Ancestor Path 2 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. MeSH Descriptors CUI: C1256739 / Source: MSH
  4. Topical Descriptor CUI: C1256741 / Source: MSH
  5. Organisms (MeSH Category) CUI: C1256748 / Source: MSH
  6. Bacteria CUI: C0004611 / Source: MSH
  7. Proteobacteria CUI: C0751985 / Source: MSH
  8. Epsilonproteobacteria CUI: C0751990 / Source: MSH
  9. Campylobacterales CUI: C1227458 / Source: MSH
  10. Helicobacteraceae CUI: C1029239 / Source: MSH
  11. Helicobacter CUI: C0085508 / Source: MSH
  12. Helicobacter pylori (START) CUI: C0079488 / Source: MSH

Descendant Paths (Children/Leaves)

This concept appears to be a Leaf node in the available hierarchies (showing only the starting concept).

Descendant Path 1 (Top Source: MSH)

  1. Helicobacter pylori (START) CUI: C0079488 / Source: MSH

Unique Ancestor Paths Found: 2 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.