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: Acids, Polycytidylic (C0032408)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. CUI: - / Source: MSH
  3. CUI: - / Source: MSH
  4. MeSH Descriptors CUI: C1256739 / Source: MSH
  5. Topical Descriptor CUI: C1256741 / Source: MSH
  6. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  7. Carbohydrates CUI: C0007004 / Source: MSH
  8. Glycosides CUI: C0017977 / Source: MSH
  9. Nucleotides CUI: C0028630 / Source: MSH
  10. Polynucleotides CUI: C0032550 / Source: MSH
  11. Polyribonucleotides CUI: C0032590 / Source: MSH
  12. Acids, Polycytidylic (START) CUI: C0032408 / Source: MSH

Ancestor Path 2 (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. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Nucleic Acids, Nucleotides, and Nucleosides CUI: C0028622 / Source: MSH
  7. Nucleotides CUI: C0028630 / Source: MSH
  8. Polynucleotides CUI: C0032550 / Source: MSH
  9. Polyribonucleotides CUI: C0032590 / Source: MSH
  10. Acids, Polycytidylic (START) CUI: C0032408 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Acids, Polycytidylic (START) CUI: C0032408 / Source: MSH
  2. Poly I-C CUI: C0032414 / Source: MSH

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