Irrigation
3E10 Skin and Mucous Membranes
3E19 Nose
3E1B Ear
3E1C Eye
3E1F Respiratory Tract
3E1G Upper GI
3E1H Lower GI
3E1J Biliary and Pancreatic Tract
3E1K Genitourinary Tract
3E1L Pleural Cavity
3E1M Peritoneal Cavity
3E1N Male Reproductive
3E1P Female Reproductive
3E1Q Cranial Cavity and Brain
3E1R Spinal Canal
3E1S Epidural Space
3E1U Joints
3E1Y Pericardial Cavity