0D9F40Z
Drainage Large Intestine, Right to No Qualifier with Drainage Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | D Gastrointestinal System |
| Operation | 9 Drainage |
| Body Part | F Large Intestine, Right |
| Approach | 4 Percutaneous Endoscopic |
| Device | 0 Drainage Device |
| Qualifier | Z No Qualifier |
Operation Definition
Taking or letting out fluids and/or gases from a body part
Procedure Overview
This family covers procedures that remove fluid or gas that has built up somewhere in the gastrointestinal tract or the surrounding peritoneal space, without taking out any tissue. Typical examples include placing a nasogastric tube to decompress a stomach distended from a bowel obstruction, draining an abscess that has formed near the appendix or in the abdominal cavity, and removing ascitic fluid that has accumulated in the peritoneum due to liver disease or cancer.
Patients need this when trapped fluid, gas, or pus is causing pain, pressure, distension, infection, or interfering with organ function, and removing it brings relief or is a necessary step before further treatment, such as decompressing the bowel before surgery.
Anatomy & Axis Detail
Large Intestine, Right
The right large intestine spans the cecum through the hepatic flexure and proximal transverse colon, a segment prone to abscess formation from perforated appendicitis, diverticulitis, or anastomotic leak after right-sided resections. Drainage here is typically image-guided, with a catheter threaded percutaneously into a pericolic or subhepatic collection under CT or ultrasound guidance, since the right upper quadrant's proximity to the liver and duodenum makes blind puncture risky. Fluid may also be evacuated endoscopically if a walled-off collection communicates with the bowel lumen. Documentation should specify whether the procedure addressed a discrete right-colon collection versus a more generalized intra-abdominal abscess, and whether a drain was left in place, since retained-device coding depends on that detail rather than the anatomic region alone.
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.
Device: Drainage Device
Drainage Device denotes a device such as a tube or catheter left in place to remove fluid, blood, or air from a body part or cavity following a procedure. It is distinguished from Monitoring Device, which senses and records physiologic data rather than evacuating substances from the body.
Coding & Documentation
Coders assign this family when notes describe fluid, gas, or purulent material being withdrawn or evacuated from a gastrointestinal structure or the peritoneal cavity, whether by tube, needle, catheter, or endoscopic aspiration. Documentation should identify the specific site drained and whether the tube or catheter was left in place afterward, since that detail can affect the device value reported. A frequent error is coding simple diagnostic aspiration of a small fluid sample the same way as therapeutic drainage of a large abscess, when the documented intent and volume should guide whether a diagnostic-versus-therapeutic qualifier applies. Another common mistake is missing a separate Drainage code when a temporary decompression tube is placed during a procedure whose primary root operation is something else entirely, such as an obstruction repair.