07TJ4ZZ
Resection Lymphatic, Left Inguinal to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 7 Lymphatic and Hemic Systems |
| Operation | T Resection |
| Body Part | J Lymphatic, Left Inguinal |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Cutting out or off, without replacement, all of a body part
Procedure Overview
Resection covers the complete removal of an entire lymphatic or hemic body part, without replacing it, and is one of the more consequential procedure types in this family because it permanently eliminates that structure. The most familiar example is total splenectomy, removing the entire spleen after severe trauma, certain blood disorders, or an enlarged spleen that is failing or at risk of rupture. Other examples include complete thymectomy for thymic tumors or myasthenia gravis, and full lymphadenectomy, where an entire chain or region of lymph nodes is removed, often as part of cancer staging or treatment to prevent disease spread.
Because these organs and nodes support immune defense and fluid balance, patients undergoing resection are usually counseled about the tradeoffs, such as increased infection risk after splenectomy, before the procedure is performed.
Anatomy & Axis Detail
Lymphatic, Left Inguinal
The left inguinal lymph nodes lie in the groin and collect lymph from the left lower limb, external genitalia, and parts of the lower abdominal wall, positioning them as a common target when cancer has spread from those regions. Resection here refers to complete excision of the nodal basin, typically performed as a formal inguinal lymphadenectomy once biopsy or imaging has confirmed nodal involvement, rather than as an exploratory or sentinel procedure. The confined anatomy of the groin, with major vessels running close to the nodes, means this dissection demands careful technique to avoid vascular injury, and patients are counseled about the real possibility of leg swelling afterward. Accurate coding depends on the operative note specifying total removal of the left inguinal chain, separating it from a right-sided procedure or a broader lower extremity lymphatic resection.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Coding & Documentation
Documentation must clearly state that the entire body part was removed, not a portion of it, since removing only part of an organ or only some nodes in a chain is coded as Excision rather than Resection. This distinction is one of the most frequent sources of coding errors in this family, especially with lymphadenectomies, where a note describing removal of "regional lymph nodes" needs to specify whether the entire nodal chain or basin was taken versus a sampling of nodes. Coders also need to confirm the specific body part value that matches the region resected, such as spleen versus a named lymph node group, and should check whether any adjacent structures were resected in the same operation, which would require additional codes.