07N13ZZ
Release Lymphatic, Right Neck to No Qualifier with No Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | 7 Lymphatic and Hemic Systems |
| Operation | N Release |
| Body Part | 1 Lymphatic, Right Neck |
| Approach | 3 Percutaneous |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Freeing a body part from an abnormal physical constraint by cutting or by the use of force
Procedure Overview
Release procedures in the lymphatic and hemic systems address situations where a lymph node, the spleen, the thymus, or a lymphatic channel has become trapped or compressed by scar tissue, adhesions, or a fibrous band that formed after prior surgery, infection, or radiation. The surgeon cuts or otherwise divides whatever is pinning the structure down, without cutting into or removing the structure itself, so that it can move and function normally again. Patients typically come to this procedure because the trapped tissue is causing pain, swelling, or interference with lymphatic drainage in the area.
A common example is freeing the spleen or splenic flexure area from post-surgical adhesions, or releasing a lymphatic duct constricted by fibrosis so that lymph fluid can flow again instead of backing up into surrounding tissue.
Anatomy & Axis Detail
Lymphatic, Right Neck
The lymphatic vessels and nodes of the right neck drain the scalp, face, oral cavity, and pharynx on that side, forming a network organized into named cervical nodal levels alongside the carotid sheath. Release in this region frees lymphatic tissue from constricting scar, fibrosis, or adhesions, commonly encountered after prior neck dissection, radiation therapy, or infection, without removing or altering the lymphatic tissue itself. Because the right cervical lymphatics lie close to the carotid artery, internal jugular vein, and multiple cranial nerves, the surgeon must dissect carefully to relieve the restricting tissue while protecting these structures. Right-sided laterality is essential to document, as the cervical lymphatic chains are coded separately for each side of the neck.
Approach: Percutaneous
Percutaneous describes entry by needle or instrument puncture through the skin or mucous membrane to reach the site of the procedure, without cutting the tissue open or using a visualizing scope. It differs from Open in that the site itself is never exposed, and from Percutaneous Endoscopic in that no endoscope is used to see internal structures. Common examples include needle biopsies and injections.
Coding & Documentation
The operative note has to describe the target body part as being constrained by something abnormal outside it - adhesions, a band, scar tissue - and the surgeon's action as division or freeing of that constraint, not excision of tissue. If the documentation instead describes cutting out the fibrous tissue along with a portion of the body part, that points toward Excision or Resection rather than Release. Coders should also confirm the correct body part value; lymphatic body parts in this system are organized by region (e.g., lymphatic, head and neck vs. lymphatic, thoracic duct), and picking the wrong region is a frequent error. Another common mistake is coding Release when the note actually describes lysis of adhesions around, but not restricting, the organ - in that case Release does not apply unless the adhesion is truly restricting movement or function.