| Section | 0 | Medical and Surgical |
| Body System | 7 | Lymphatic and Hemic Systems |
| Operation | L | Occlusion: Completely closing an orifice or the lumen of a tubular body part |
| Body Part 0 Lymphatic, Head 1 Lymphatic, Right Neck 2 Lymphatic, Left Neck 3 Lymphatic, Right Upper Extremity 4 Lymphatic, Left Upper Extremity 5 Lymphatic, Right Axillary 6 Lymphatic, Left Axillary 7 Lymphatic, Thorax 8 Lymphatic, Internal Mammary, Right 9 Lymphatic, Internal Mammary, Left B Lymphatic, Mesenteric C Lymphatic, Pelvis D Lymphatic, Aortic F Lymphatic, Right Lower Extremity G Lymphatic, Left Lower Extremity H Lymphatic, Right Inguinal J Lymphatic, Left Inguinal K Thoracic Duct L Cisterna Chyli |
Approach 0 Open 3 Percutaneous 4 Percutaneous Endoscopic |
Device C Extraluminal Device D Intraluminal Device Z No Device |
Qualifier Z No Qualifier |