D016099Level 6
Endoscopy, Gastrointestinal
**Definition:** Endoscopic examination, therapy or surgery of the gastrointestinal tract.
**Tree numbers:** - E01.370.372.250.250 - E01.370.388.250.250.250 - E04.210.240.250 - E04.502.250.250.250
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/api/v1/systems/mesh/nodes/D016099Hierarchy Explorer
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