0U150J6
Bypass Fallopian Tube, Right to Fallopian Tube, Left with Synthetic Substitute, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | U Female Reproductive System |
| Operation | 1 Bypass |
| Body Part | 5 Fallopian Tube, Right |
| Approach | 0 Open |
| Device | J Synthetic Substitute |
| Qualifier | 6 Fallopian Tube, Left |
Operation Definition
Altering the route of passage of the contents of a tubular body part
Procedure Overview
Bypass procedures in the female reproductive system reroute the passage of contents, such as fluid or gametes, around a blocked or damaged segment of a structure like a fallopian tube, cervix, or the cul-de-sac, rather than removing or repairing the obstruction directly. The rerouted passage may connect to another part of the reproductive tract or to an external opening created for drainage.
This type of procedure is used when a segment of the reproductive tract cannot be repaired or restored to normal patency, but content still needs a route out of the body or to a different internal destination. Clinical scenarios include diverting a collection in the cul-de-sac when direct treatment of the underlying area is not feasible.
Anatomy & Axis Detail
Fallopian Tube, Right
The right fallopian tube normally carries an ovum from the ovary toward the uterine cavity, and bypass reroutes this pathway when the tube itself is obstructed, damaged, or otherwise unable to serve as a conduit, redirecting flow through an alternative route rather than repairing the original channel. This can involve creating a connection that circumvents a blocked segment, distinct from resection or occlusion, since the natural passage is left in place even though flow is diverted around it. Given the tube's proximity to the ovary and its role in fertility, the indication is typically tubal obstruction from prior infection, endometriosis, or scarring where restoring normal patency is not feasible. Operative documentation should specify the right side and describe the route and destination of the bypass, since accurate coding depends on identifying both the qualifying body part bypassed from and the structure bypassed to.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Device: Synthetic Substitute
Synthetic Substitute designates a device made from manufactured, non-biologic material, such as mesh or prosthetic components, used to replace or augment a body part. It is distinguished from the two tissue substitute categories by its artificial composition, which carries different considerations for integration and long-term durability than biologic grafts.
Qualifier: Fallopian Tube, Left
Fallopian Tube, Left marks the left oviduct as the target of a bypass or reconnection procedure, mirroring the right-sided qualifier. It is used when tubal patency is restored or rerouted on that specific side, which matters for fertility-related documentation. The only distinction from Fallopian Tube, Right is anatomic laterality.
Coding & Documentation
Coders need documentation that explicitly describes creation of a new route bypassing a segment of the reproductive tract, along with clear identification of both the origin and the destination of that new pathway. The operative note should specify whether the bypass terminates in another body part internally or exits through the skin, since that determines the qualifier used. A common error is applying Bypass when the procedure actually just repairs or reopens the original pathway, which belongs under Repair or Dilation instead.
Another frequent mistake is overlooking the destination detail, since Bypass coding in this body system depends heavily on correctly capturing where the rerouted contents are directed.