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: Ionizing Radiations (C0034538)

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. Phenomena and Processes (MeSH Category) CUI: C2930671 / Source: MSH
  6. Physical Phenomena CUI: C2350446 / Source: MSH
  7. Radiation CUI: C0851346 / Source: MSH
  8. Ionizing Radiations (START) CUI: C0034538 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Alpha Particles CUI: C0002217 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Background Radiation CUI: C0004607 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Cosmic Radiation CUI: C0010166 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Gamma Rays CUI: C0017011 / Source: MSH

Descendant Path 5 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Ultraviolet Rays CUI: C0041625 / Source: MSH

Descendant Path 6 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. X-Rays CUI: C0043309 / Source: MSH

Descendant Path 7 (Top Source: MSH)

  1. Ionizing Radiations (START) CUI: C0034538 / Source: MSH
  2. Beta Particles CUI: C0005166 / Source: MSH

Unique Ancestor Paths Found: 1 | Unique Descendant Paths Found: 7 | Max Depth: 10 levels.