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: Urethral Obstruction (C0041972)

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. Urogenital Diseases CUI: C0080276 / Source: MSH
  8. Female Urogenital Diseases and Pregnancy Complications CUI: C1720765 / Source: MSH
  9. Female Urogenital Diseases CUI: C1720887 / Source: MSH
  10. Urologic Diseases CUI: C0042075 / Source: MSH
  11. Urethral Diseases CUI: C0041969 / Source: MSH
  12. Urethral Obstruction (START) CUI: C0041972 / 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. Urogenital Diseases CUI: C0080276 / Source: MSH
  7. Male Urogenital Diseases CUI: C1720894 / Source: MSH
  8. Urologic Diseases CUI: C0042075 / Source: MSH
  9. Urethral Diseases CUI: C0041969 / Source: MSH
  10. Urethral Obstruction (START) CUI: C0041972 / 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. Urogenital Diseases CUI: C0080276 / Source: MSH
  7. Urologic Diseases CUI: C0042075 / Source: MSH
  8. Urethral Diseases CUI: C0041969 / Source: MSH
  9. Urethral Obstruction (START) CUI: C0041972 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Urethral Obstruction (START) CUI: C0041972 / Source: MSH
  2. Urethral Stricture CUI: C0041974 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Urethral Obstruction (START) CUI: C0041972 / Source: MSH
  2. Urinary Bladder Neck Obstruction CUI: C0005694 / Source: MSH

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