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: Air Blood Barrier (C0005853)

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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Cardiovascular System CUI: C0007226 / Source: MSH
  7. Air Blood Barrier (START) CUI: C0005853 / 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. Anatomy (MeSH Category) CUI: C0002807 / Source: MSH
  6. Respiratory System CUI: C0035237 / Source: MSH
  7. Lung CUI: C0024109 / Source: MSH
  8. Pulmonary Alveoli CUI: C0034051 / Source: MSH
  9. Air Blood Barrier (START) CUI: C0005853 / 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. Air Blood Barrier (START) CUI: C0005853 / Source: MSH

Unique Ancestor Paths Found: 2 | Unique Descendant Paths Found: 1 | Max Depth: 10 levels.