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: Thyroxine (C0040165)

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. Hormones, Hormone Substitutes, and Hormone Antagonists CUI: C0019934 / Source: MSH
  7. Hormones CUI: C0019932 / Source: MSH
  8. Thyroid Hormones CUI: C0040135 / Source: MSH
  9. Thyroxine (START) CUI: C0040165 / 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. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  6. Chemical Actions and Uses CUI: C0600505 / Source: MSH
  7. Pharmacologic Actions CUI: C0600511 / Source: MSH
  8. Physiological Effects of Drugs CUI: C1258063 / Source: MSH
  9. Hormones, Hormone Substitutes, and Hormone Antagonists CUI: C0019934 / Source: MSH
  10. Hormones CUI: C0019932 / Source: MSH
  11. Thyroid Hormones CUI: C0040135 / Source: MSH
  12. Thyroxine (START) CUI: C0040165 / 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. Amino Acids, Peptides, and Proteins CUI: C0002526 / Source: MSH
  7. Amino Acids CUI: C0002520 / Source: MSH
  8. Amino Acids, Cyclic CUI: C0002522 / Source: MSH
  9. Amino Acids, Aromatic CUI: C0301713 / Source: MSH
  10. Thyroxine (START) CUI: C0040165 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Thyroxine (START) CUI: C0040165 / Source: MSH
  2. Thyronines CUI: C0040153 / Source: MSH
  3. Diiodothyronines CUI: C0012343 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Thyroxine (START) CUI: C0040165 / Source: MSH
  2. Thyronines CUI: C0040153 / Source: MSH
  3. Triiodothyronine CUI: C0041014 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Thyroxine (START) CUI: C0040165 / Source: MSH
  2. Thyronines CUI: C0040153 / Source: MSH
  3. Triiodothyronine, Reverse CUI: C0041017 / Source: MSH

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