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: Triiodothyronine (C0041014)

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. Thyronines CUI: C0040153 / Source: MSH
  10. Triiodothyronine (START) CUI: C0041014 / Source: MSH

Ancestor Path 2 (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. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  5. Chemical Actions and Uses CUI: C0600505 / Source: MSH
  6. Pharmacologic Actions CUI: C0600511 / Source: MSH
  7. Physiological Effects of Drugs CUI: C1258063 / Source: MSH
  8. Hormones, Hormone Substitutes, and Hormone Antagonists CUI: C0019934 / Source: MSH
  9. Hormones CUI: C0019932 / Source: MSH
  10. Thyroid Hormones CUI: C0040135 / Source: MSH
  11. Thyronines CUI: C0040153 / Source: MSH
  12. Triiodothyronine (START) CUI: C0041014 / Source: MSH

Ancestor Path 3 (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. Hormones, Hormone Substitutes, and Hormone Antagonists CUI: C0019934 / Source: MSH
  8. Hormones CUI: C0019932 / Source: MSH
  9. Thyroid Hormones CUI: C0040135 / Source: MSH
  10. Thyroxine CUI: C0040165 / Source: MSH
  11. Thyronines CUI: C0040153 / Source: MSH
  12. Triiodothyronine (START) CUI: C0041014 / Source: MSH

Ancestor Path 4 (Root Source: LIMIT)

  1. ... MAX DEPTH REACHED ... CUI: LIMIT / Source: LIMIT
  2. Topical Descriptor CUI: C1256741 / Source: MSH
  3. Chemicals and Drugs (MeSH Category) CUI: C0007995 / Source: MSH
  4. Chemical Actions and Uses CUI: C0600505 / Source: MSH
  5. Pharmacologic Actions CUI: C0600511 / Source: MSH
  6. Physiological Effects of Drugs CUI: C1258063 / Source: MSH
  7. Hormones, Hormone Substitutes, and Hormone Antagonists CUI: C0019934 / Source: MSH
  8. Hormones CUI: C0019932 / Source: MSH
  9. Thyroid Hormones CUI: C0040135 / Source: MSH
  10. Thyroxine CUI: C0040165 / Source: MSH
  11. Thyronines CUI: C0040153 / Source: MSH
  12. Triiodothyronine (START) CUI: C0041014 / Source: MSH

Ancestor Path 5 (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. 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 CUI: C0040165 / Source: MSH
  11. Thyronines CUI: C0040153 / Source: MSH
  12. Triiodothyronine (START) CUI: C0041014 / 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. Triiodothyronine (START) CUI: C0041014 / Source: MSH

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