Structure of upper third of oesophagus

Structure of upper third of esophagus (body structure)

active

Code	`54738009`
Semantic tag	body structure
Module	international
Definition	primitive
Effective time	20020131

Synonyms

Proximal third of esophagus
Proximal third of oesophagus
Structure of upper third of esophagus
Upper third of esophagus
Upper third of oesophagus

Parents (1)

278842009Third of oesophagus body structure

Children (8)

370081008Anterior upper third of oesophagus body structure
60075002Cervical oesophagus structure body structure
370080009Circumferential portion of upper third of oesophagus body structure
276801001Entire upper third of oesophagus body structure
370082001Posterior upper third of oesophagus body structure
370083006Structure of left lateral portion of upper third of oesophagus body structure
370084000Structure of right lateral portion of upper third of oesophagus body structure
890516001Structure of upper thoracic oesophagus body structure