5
The Upper GI body part is identified by the character 5
in the 4th position of the ICD-10-PCS procedure code.
It is contained within the Fluoroscopy root operation of the Gastrointestinal System body system
under the Imaging section. The 4the position refers to the body part or body region when applicable.
Section:
B
= Imaging
Body System:
D
= Gastrointestinal System
Root Operation:
1
= Fluoroscopy
Body Part:
4
- Colon9
- Duodenum1
- EsophagusB
- Mouth/Oropharynx3
- Small Bowel2
- Stomach5
- Upper GI6
- Upper GI and Small Bowel