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Official Description

Laparoscopy, surgical; with omentopexy (omental tacking procedure) (List separately in addition to code for primary procedure)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A laparoscopic omentopexy, also known as an omental tacking procedure, is a surgical intervention that is performed using minimally invasive techniques during a laparoscopic procedure. This procedure is specifically designed to insert or revise an intraperitoneal catheter or cannula, which is essential for various medical treatments. The omentum, which is a significant anatomical structure in the abdominal cavity, consists of a layer of fat that is covered by the peritoneum. It extends from the stomach to other abdominal organs, with the greater omentum stretching from the lower edge of the stomach to the transverse colon, providing coverage over the small intestine. During the procedure, specialized instruments, such as forceps, are introduced into the abdominal cavity through an existing laparoscopic port. The surgeon then carefully grasps the greater omentum, elevates it into the upper abdominal area, and secures it to the upper abdominal wall, falciform ligament, or another anatomical structure using sutures or laparoscopic tacks. This technique is crucial for ensuring the proper positioning and stability of the intraperitoneal catheter or cannula, thereby facilitating effective treatment and management of the patient's condition.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The laparoscopic omentopexy is indicated for specific clinical scenarios where the stabilization of an intraperitoneal catheter or cannula is necessary. The following conditions may warrant the performance of this procedure:

  • Insertion of Intraperitoneal Catheter This procedure is performed when there is a need to place an intraperitoneal catheter for therapeutic purposes, such as chemotherapy or dialysis.
  • Revision of Intraperitoneal Cannula It is indicated when an existing intraperitoneal cannula requires adjustment or repositioning to ensure optimal function and patient safety.

2. Procedure

The laparoscopic omentopexy involves several key procedural steps that are performed with precision to achieve the desired outcome. The following outlines the detailed steps of the procedure:

  • Step 1: Preparation and Anesthesia The patient is positioned appropriately on the operating table, and general anesthesia is administered to ensure comfort and immobility during the procedure. The surgical team prepares the abdominal area by cleaning and draping it to maintain a sterile environment.
  • Step 2: Establishing Laparoscopic Ports The surgeon creates small incisions in the abdominal wall to insert laparoscopic ports. These ports allow for the introduction of surgical instruments and a camera to visualize the abdominal cavity.
  • Step 3: Visualization of the Abdominal Cavity A laparoscope, which is a thin tube with a camera, is inserted through one of the ports. This provides the surgeon with a clear view of the abdominal organs and structures, including the greater omentum.
  • Step 4: Grasping the Greater Omentum Using specialized forceps, the surgeon carefully grasps the greater omentum. This step is crucial as it allows for the manipulation of the omentum into the desired position within the abdominal cavity.
  • Step 5: Elevating and Securing the Omentum The surgeon lifts the greater omentum into the upper abdominal area. It is then secured to the upper abdominal wall, falciform ligament, or another anatomical structure using sutures or laparoscopic tacks. This fixation is essential for stabilizing the intraperitoneal catheter or cannula.
  • Step 6: Closure of Ports After the omentopexy is completed, the laparoscopic ports are removed, and the small incisions in the abdominal wall are closed using sutures or adhesive strips. This step ensures that the surgical site is properly sealed to promote healing.

3. Post-Procedure

Following the laparoscopic omentopexy, patients are typically monitored in a recovery area to ensure they are stable and to manage any immediate postoperative discomfort. The expected recovery period may vary depending on the individual patient's health and the complexity of the procedure. Patients are usually advised to follow specific postoperative care instructions, which may include restrictions on physical activity and guidelines for wound care. It is important for healthcare providers to assess the surgical site for any signs of infection or complications during follow-up visits. Additionally, patients may require education on the care and management of the intraperitoneal catheter or cannula that was stabilized during the procedure.

Short Descr LAP W/OMENTOPEXY ADD-ON
Medium Descr LAPAROSCOPY W/OMENTOPEXY
Long Descr Laparoscopy, surgical; with omentopexy (omental tacking procedure) (List separately in addition to code for primary procedure)
Status Code Active Code
Global Days ZZZ - Code Related to Another Service
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No payment adjustment rules for multiple procedures apply.
Bilateral Surgery (50) 0 - 150% payment adjustment for bilateral procedures does NOT apply.
Physician Supervisions 09 - Concept does not apply.
Assistant Surgeon (80, 82) 2 - Payment restriction for assistants at surgery does not apply to this procedure...
Co-Surgeons (62) 1 - Co-surgeons could be paid, though supporting documentation is required...
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Items and Services Packaged into APC Rates
ASC Payment Indicator Packaged service/item; no separate payment made.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 87 - Laparoscopy

This is an add-on code that must be used in conjunction with one of these primary codes.

49324 MPFS Status: Active Code APC J1 ASC G2 Illustration for Code Laparoscopy, surgical; with insertion of tunneled intraperitoneal catheter
49325 MPFS Status: Active Code APC J1 ASC G2 Illustration for Code Laparoscopy, surgical; with revision of previously placed intraperitoneal cannula or catheter, with removal of intraluminal obstructive material if performed
49327 Addon Code MPFS Status: Active Code APC N ASC N1 Laparoscopy, surgical; with placement of interstitial device(s) for radiation therapy guidance (eg, fiducial markers, dosimeter), intra-abdominal, intrapelvic, and/or retroperitoneum, including imaging guidance, if performed, single or multiple (List separately in addition to code for primary procedure)
GC This service has been performed in part by a resident under the direction of a teaching physician
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
22 Increased procedural services: when the work required to provide a service is substantially greater than typically required, it may be identified by adding modifier 22 to the usual procedure code. documentation must support the substantial additional work and the reason for the additional work (ie, increased intensity, time, technical difficulty of procedure, severity of patient's condition, physical and mental effort required). note: this modifier should not be appended to an e/m service.
51 Multiple procedures: when multiple procedures, other than e/m services, physical medicine and rehabilitation services or provision of supplies (eg, vaccines), are performed at the same session by the same individual, the primary procedure or service may be reported as listed. the additional procedure(s) or service(s) may be identified by appending modifier 51 to the additional procedure or service code(s). note: this modifier should not be appended to designated "add-on" codes (see appendix d).
52 Reduced services: under certain circumstances a service or procedure is partially reduced or eliminated at the discretion of the physician or other qualified health care professional. under these circumstances the service provided can be identified by its usual procedure number and the addition of modifier 52, signifying that the service is reduced. this provides a means of reporting reduced services without disturbing the identification of the basic service. note: for hospital outpatient reporting of a previously scheduled procedure/service that is partially reduced or cancelled as a result of extenuating circumstances or those that threaten the well-being of the patient prior to or after administration of anesthesia, see modifiers 73 and 74 (see modifiers approved for asc hospital outpatient use).
58 Staged or related procedure or service by the same physician or other qualified health care professional during the postoperative period: it may be necessary to indicate that the performance of a procedure or service during the postoperative period was: (a) planned or anticipated (staged); (b) more extensive than the original procedure; or (c) for therapy following a surgical procedure. this circumstance may be reported by adding modifier 58 to the staged or related procedure. note: for treatment of a problem that requires a return to the operating/procedure room (eg, unanticipated clinical condition), see modifier 78.
59 Distinct procedural service: under certain circumstances, it may be necessary to indicate that a procedure or service was distinct or independent from other non-e/m services performed on the same day. modifier 59 is used to identify procedures/services, other than e/m services, that are not normally reported together, but are appropriate under the circumstances. documentation must support a different session, different procedure or surgery, different site or organ system, separate incision/excision, separate lesion, or separate injury (or area of injury in extensive injuries) not ordinarily encountered or performed on the same day by the same individual. however, when another already established modifier is appropriate it should be used rather than modifier 59. only if no more descriptive modifier is available, and the use of modifier 59 best explains the circumstances, should modifier 59 be used. note: modifier 59 should not be appended to an e/m service. to report a separate and distinct e/m service with a non-e/m service performed on the same date, see modifier 25.
78 Unplanned return to the operating/procedure room by the same physician or other qualified health care professional following initial procedure for a related procedure during the postoperative period: it may be necessary to indicate that another procedure was performed during the postoperative period of the initial procedure (unplanned procedure following initial procedure). when this procedure is related to the first, and requires the use of an operating/procedure room, it may be reported by adding modifier 78 to the related procedure. (for repeat procedures, see modifier 76.)
79 Unrelated procedure or service by the same physician or other qualified health care professional during the postoperative period: the individual may need to indicate that the performance of a procedure or service during the postoperative period was unrelated to the original procedure. this circumstance may be reported by using modifier 79. (for repeat procedures on the same day, see modifier 76.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
82 Assistant surgeon (when qualified resident surgeon not available): the unavailability of a qualified resident surgeon is a prerequisite for use of modifier 82 appended to the usual procedure code number(s).
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
GW Service not related to the hospice patient's terminal condition
LT Left side (used to identify procedures performed on the left side of the body)
PD Diagnostic or related non diagnostic item or service provided in a wholly owned or operated entity to a patient who is admitted as an inpatient within 3 days
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2007-01-01 Added First appearance in code book in 2007.
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