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Official Description

Intestinal stricturoplasty (enterotomy and enterorrhaphy) with or without dilation, for intestinal obstruction

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Intestinal stricturoplasty, as defined by CPT® Code 44615, is a surgical procedure aimed at alleviating intestinal obstruction caused by strictures, particularly in patients suffering from long-standing Crohn's disease. This procedure is specifically indicated for short strictures, typically measuring less than 10 cm, where the narrowed segment of the small intestine is surgically treated to restore normal function. The process begins with an incision in the abdomen to access the affected area of the small bowel. During the procedure, a longitudinal incision, known as an enterotomy, is made along the anti-mesenteric border of the narrowed segment. This incision is extended into the adjacent normal diameter intestine to ensure adequate access for repair. The intestinal mucosa is meticulously examined throughout the length of the stricture to rule out any signs of malignancy or other pathological conditions, with biopsies taken as necessary for further evaluation. Following the examination, the enterotomy is closed using sutures or staples in a transverse manner, which effectively increases the diameter of the strictured segment, thereby relieving the obstruction. In cases where the stricture measures between 10 to 20 cm, a different technique known as Finney stricturoplasty is employed, which involves folding the strictured segment into a U-shape and securing it with seromuscular sutures. This method also includes a longitudinal incision around the suture line for inspection and potential biopsy, followed by careful closure of the intestinal wall to restore its integrity. Overall, stricturoplasty is a critical intervention for managing intestinal strictures, aimed at preserving bowel function and preventing further complications associated with Crohn's disease.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Intestinal stricturoplasty is indicated for the treatment of intestinal obstruction due to strictures, particularly in patients with long-standing Crohn's disease. The procedure is specifically performed for:

  • Short Strictures Strictures that are typically less than 10 cm in length.
  • Long-standing Crohn's Disease Patients who have a history of Crohn's disease that has led to the development of strictures in the intestine.

2. Procedure

The procedure of intestinal stricturoplasty involves several critical steps to ensure effective treatment of the stricture:

  • Step 1: Abdominal Incision The procedure begins with an incision in the abdomen to access the small bowel. This allows the surgeon to visualize and operate on the affected segment of the intestine.
  • Step 2: Identification of the Stricture Once the abdomen is opened, the narrowed segment of the small bowel is exposed. The surgeon identifies the specific area of the stricture that requires intervention.
  • Step 3: Enterotomy A longitudinal incision, known as an enterotomy, is made along the anti-mesenteric border of the narrowed segment. This incision is extended 1 to 2 cm into the normal diameter intestine on each side of the stricture to facilitate proper repair.
  • Step 4: Mucosal Examination The intestinal mucosa along the entire length of the stricture is carefully examined to check for any signs of malignancy or other diseases. Biopsies are obtained as needed for further analysis.
  • Step 5: Closure of Enterotomy After the examination, the longitudinal enterotomy is closed using sutures or staples in a transverse fashion. This closure technique increases the diameter of the strictured segment, thereby relieving the obstruction.
  • Step 6: Finney Stricturoplasty (if applicable) For strictures measuring between 10 to 20 cm, a Finney stricturoplasty is performed. The strictured segment is folded into a U-shape, and seromuscular sutures are placed between the two sides of the U to secure it.
  • Step 7: U-shaped Incision A longitudinal U-shaped incision is made around the suture line to allow for inspection of the mucosa. Biopsies may also be taken during this step if necessary.
  • Step 8: Repair of the Intestinal Wall The incision in the posterior wall of the intestine is repaired with sutures, and the suture line is carried around to the anterior aspect of the intestine, where the incision in the anterior bowel is closed.

3. Post-Procedure

Post-procedure care for patients undergoing intestinal stricturoplasty typically involves monitoring for any complications such as infection or leakage at the surgical site. Patients may be advised to follow a specific diet as they recover, gradually reintroducing solid foods as tolerated. The expected recovery time can vary based on the individual patient's health and the extent of the procedure performed. Follow-up appointments are essential to assess healing and ensure that the obstruction has been effectively resolved.

Short Descr INTESTINAL STRICTUROPLASTY
Medium Descr INTSTINAL STRICTUROPLASTY W/WO DILAT OBSTRCJ
Long Descr Intestinal stricturoplasty (enterotomy and enterorrhaphy) with or without dilation, for intestinal obstruction
Status Code Active Code
Global Days 090 - Major Surgery
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 2 - Standard 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 Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P1G - Major procedure - Other
MUE 3
CCS Clinical Classification 94 - Other OR upper GI therapeutic procedures
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.
62 Two surgeons: when 2 surgeons work together as primary surgeons performing distinct part(s) of a procedure, each surgeon should report his/her distinct operative work by adding modifier 62 to the procedure code and any associated add-on code(s) for that procedure as long as both surgeons continue to work together as primary surgeons. each surgeon should report the co-surgery once using the same procedure code. if additional procedure(s) (including add-on procedure(s) are performed during the same surgical session, separate code(s) may also be reported with modifier 62 added. note: if a co-surgeon acts as an assistant in the performance of additional procedure(s), other than those reported with the modifier 62, during the same surgical session, those services may be reported using separate procedure code(s) with modifier 80 or modifier 82 added, as appropriate.
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).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CR Catastrophe/disaster related
GC This service has been performed in part by a resident under the direction of a teaching physician
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
Action
Notes
1994-01-01 Added First appearance in code book in 1994.
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