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: Fistula, Intestinal (C0021833)

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. Diseases (MeSH Category) CUI: C0012674 / Source: MSH
  6. Digestive System Diseases CUI: C0012242 / Source: MSH
  7. Gastrointestinal Diseases CUI: C0017178 / Source: MSH
  8. Intestinal Diseases CUI: C0021831 / Source: MSH
  9. Fistula, Intestinal (START) CUI: C0021833 / 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. Digestive System Diseases CUI: C0012242 / Source: MSH
  7. Digestive System Fistula CUI: C0079238 / Source: MSH
  8. Fistula, Intestinal (START) CUI: C0021833 / 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. Pathological Conditions, Signs and Symptoms CUI: C0039058 / Source: MSH
  7. Pathological Conditions, Anatomical CUI: C0752135 / Source: MSH
  8. Fistula CUI: C0016169 / Source: MSH
  9. Digestive System Fistula CUI: C0079238 / Source: MSH
  10. Fistula, Intestinal (START) CUI: C0021833 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Fistula, Intestinal (START) CUI: C0021833 / Source: MSH
  2. Rectal Fistula CUI: C0034884 / Source: MSH
  3. Rectovaginal Fistula CUI: C0034895 / Source: MSH

Unique Ancestor Paths Found: 3 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.