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: Gastro Esophageal Reflux (C0017168)

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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  7. Digestive System Diseases CUI: C0012242 / Source: MSH
  8. Gastrointestinal Diseases CUI: C0017178 / Source: MSH
  9. Esophageal Diseases CUI: C0014852 / Source: MSH
  10. Deglutition Disorders CUI: C0011168 / Source: MSH
  11. Esophageal Motility Disorders CUI: C0014858 / Source: MSH
  12. Gastro Esophageal Reflux (START) CUI: C0017168 / 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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  6. Otorhinolaryngologic Diseases CUI: C0029896 / Source: MSH
  7. Pharyngeal Diseases CUI: C0031345 / Source: MSH
  8. Deglutition Disorders CUI: C0011168 / Source: MSH
  9. Esophageal Motility Disorders CUI: C0014858 / Source: MSH
  10. Gastro Esophageal Reflux (START) CUI: C0017168 / 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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  6. Stomatognathic Diseases CUI: C0038368 / Source: MSH
  7. Pharyngeal Diseases CUI: C0031345 / Source: MSH
  8. Deglutition Disorders CUI: C0011168 / Source: MSH
  9. Esophageal Motility Disorders CUI: C0014858 / Source: MSH
  10. Gastro Esophageal Reflux (START) CUI: C0017168 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Gastro Esophageal Reflux (START) CUI: C0017168 / Source: MSH
  2. Laryngopharyngeal Reflux CUI: C1168250 / Source: MSH
  3. Respiratory Aspiration of Gastric Contents CUI: C0004052 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Gastro Esophageal Reflux (START) CUI: C0017168 / Source: MSH
  2. Non-Erosive Reflux Disease CUI: C2242528 / Source: MSH

Unique Ancestor Paths Found: 3 | Unique Descendant Paths Found: 2 | Max Depth: 10 levels.