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: Fluorescent Antibody Technique (C0016318)

Path Limit Reached (500 paths):

Hierarchy traversal was stopped for the capped direction(s). **All first-level children/parents are now guaranteed to be included,** but paths beyond Level 1 may be incomplete. (Ancestor Raw Count: **514** | Descendant Raw Count: **75**)

Ancestor Paths (Parents/Root)

Ancestor Path 1 (Root Source: MSH)

  1. Immunohistochemistry CUI: C0021044 / Source: MSH
  2. Fluorescent Antibody Technique (START) CUI: C0016318 / Source: MSH

Descendant Paths (Children/Leaves)

Descendant Path 1 (Top Source: MSH)

  1. Fluorescent Antibody Technique (START) CUI: C0016318 / Source: MSH
  2. Antibody-Coated Bacteria Test, Urinary CUI: C0003271 / Source: MSH

Descendant Path 2 (Top Source: MSH)

  1. Fluorescent Antibody Technique (START) CUI: C0016318 / Source: MSH
  2. Fluoroimmunoassay CUI: C0016350 / Source: MSH
  3. Fluorescence Polarization Immunoassay CUI: C0079365 / Source: MSH

Descendant Path 3 (Top Source: MSH)

  1. Fluorescent Antibody Technique (START) CUI: C0016318 / Source: MSH
  2. Fluorescent Antibody Technique, Direct CUI: C0282649 / Source: MSH

Descendant Path 4 (Top Source: MSH)

  1. Fluorescent Antibody Technique (START) CUI: C0016318 / Source: MSH
  2. Fluorescent Antibody Technique, Indirect CUI: C0282647 / Source: MSH

Unique Ancestor Paths Found: 1 | Unique Descendant Paths Found: 4 | Max Depth: 10 levels.