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: 6,8b-Ethano-8bH-cyclopenta(de)-2-benzopyran-1,4-dione, octahydro-10,10-dimethyl-, (3aalpha,5abeta,6alpha,8aalpha,8balpha)- (C0072821)

Ancestor Paths (Parents/Root)

This concept appears to be a Root node in the available hierarchies (showing only the starting concept).

Ancestor Path 1 (Root Source: MSH)

  1. 6,8b-Ethano-8bH-cyclopenta(de)-2-benzopyran-1,4-dione, octahydro-10,10-dimethyl-, (3aalpha,5abeta,6alpha,8aalpha,8balpha)- (START) CUI: C0072821 / 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. 6,8b-Ethano-8bH-cyclopenta(de)-2-benzopyran-1,4-dione, octahydro-10,10-dimethyl-, (3aalpha,5abeta,6alpha,8aalpha,8balpha)- (START) CUI: C0072821 / Source: MSH

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