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: Copolymer, Pyran (C0034231)

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. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Biomedical and Dental Materials CUI: C0005538 / Source: MSH
  7. Polymers CUI: C0032521 / Source: MSH
  8. Copolymer, Pyran (START) CUI: C0034231 / 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. Technology, Industry, Agriculture (MeSH Category) CUI: C1256750 / Source: MSH
  6. Technology, Industry, and Agriculture CUI: C0039426 / Source: MSH
  7. Manufactured Materials CUI: C0024912 / Source: MSH
  8. Biomedical and Dental Materials CUI: C0005538 / Source: MSH
  9. Polymers CUI: C0032521 / Source: MSH
  10. Copolymer, Pyran (START) CUI: C0034231 / Source: MSH

Ancestor Path 3 (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. Chemical Actions and Uses CUI: C0600505 / Source: MSH
  7. Specialty Uses of Chemicals CUI: C0026213 / Source: MSH
  8. Biomedical and Dental Materials CUI: C0005538 / Source: MSH
  9. Polymers CUI: C0032521 / Source: MSH
  10. Copolymer, Pyran (START) CUI: C0034231 / Source: MSH

Ancestor Path 4 (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. Macromolecular Substances CUI: C1449655 / Source: MSH
  7. Polymers CUI: C0032521 / Source: MSH
  8. Copolymer, Pyran (START) CUI: C0034231 / Source: MSH

Ancestor Path 5 (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. Heterocyclic Compounds CUI: C0019398 / Source: MSH
  7. Heterocyclic Compounds, 1-Ring CUI: C0019399 / Source: MSH
  8. Pyrans CUI: C0034234 / Source: MSH
  9. Copolymer, Pyran (START) CUI: C0034231 / 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. Copolymer, Pyran (START) CUI: C0034231 / Source: MSH

Unique Ancestor Paths Found: 5 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.