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Official Description

Dilation of vagina under anesthesia (other than local)

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Dilation of the vagina under anesthesia (other than local) is a medical procedure aimed at addressing various vaginal conditions and anomalies. This procedure is particularly relevant for patients with congenital issues such as incomplete transverse vaginal septa or vaginal agenesis, which refers to the absence or underdevelopment of the vaginal vault. Additionally, it serves therapeutic purposes, including the maintenance of established patency or depth of the vaginal canal to prevent stenosis, which is the narrowing of the vaginal passage. This procedure may also be indicated for patients who have experienced scarring or stenosis resulting from trauma or radiation therapy. During the procedure, the patient is placed under a form of anesthesia that is not local, ensuring that they are comfortable and pain-free. The clinician utilizes vaginal obturators or dilators that progressively increase in size, applying firm yet gentle pressure for several minutes. This technique effectively stretches and lengthens the vaginal walls, thereby enlarging the vaginal canal to facilitate further treatment or home dilation by the patient.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The dilation of the vagina under anesthesia is indicated for several specific conditions and scenarios, including:

  • Vaginal Genetic Anomalies Vaginal dilation may be performed in cases of congenital conditions such as incomplete transverse vaginal septa or vaginal agenesis, where the vaginal structure is either absent or underdeveloped.
  • Maintenance of Patency This procedure is utilized to maintain the established patency or depth of the vaginal canal, particularly following surgical interventions, to prevent the occurrence of stenosis.
  • Treatment of Scarring or Stenosis Dilation is also indicated for patients experiencing scarring or stenosis of the vagina, which may result from injury or radiation therapy.
  • Initial Procedure for Home Dilation It may serve as an initial procedure to sufficiently increase the diameter of the vaginal vault, allowing for subsequent home dilation by the patient.

2. Procedure

The procedure for vaginal dilation under anesthesia involves several key steps that ensure the effective stretching and enlargement of the vaginal canal:

  • Step 1: Anesthesia Administration The patient is first placed under anesthesia that is not local, ensuring that they are completely comfortable and free from pain during the procedure. This may involve general anesthesia or another form of sedation, depending on the clinical scenario and patient needs.
  • Step 2: Preparation for Dilation Once the patient is adequately anesthetized, the clinician prepares for the dilation process. This includes ensuring that all necessary instruments, such as vaginal obturators or dilators of varying sizes, are readily available and sterile.
  • Step 3: Insertion of Dilators The clinician begins the dilation process by inserting the smallest dilator into the vaginal canal. Gradually, dilators of increasingly larger sizes are used. Each dilator is held in place with firm, gentle pressure for several minutes to allow the vaginal tissues to stretch and accommodate the increased size.
  • Step 4: Monitoring and Adjustment Throughout the procedure, the clinician monitors the patient’s response and adjusts the size of the dilators as necessary, ensuring that the dilation is effective while minimizing discomfort.
  • Step 5: Completion of the Procedure After the desired dilation is achieved, the clinician carefully removes the dilators and provides any necessary post-procedure instructions to the patient, including guidance on home dilation if applicable.

3. Post-Procedure

Following the dilation procedure, patients may experience some discomfort or mild cramping, which is typically manageable. It is essential for the clinician to provide clear post-procedure care instructions, which may include recommendations for pain management and activity restrictions. Patients may also receive guidance on how to perform home dilation safely and effectively, if indicated. Follow-up appointments may be scheduled to monitor the healing process and ensure that the vaginal canal remains patent. Any signs of complications, such as excessive bleeding or infection, should be reported to the healthcare provider immediately.

Short Descr DILATION OF VAGINA
Medium Descr DILATION VAGINA W/ANESTHESIA OTHER THAN LOCAL
Long Descr Dilation of vagina under anesthesia (other than local)
Status Code Active Code
Global Days 000 - Endoscopic or Minor Procedure
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) 0 - Payment restriction for assistants at surgery applies to this procedure...
Co-Surgeons (62) 0 - Co-surgeons not permitted for this procedure.
Team Surgery (66) 0 - Team surgeons not permitted for this procedure.
Diagnostic Imaging Family 99 - Concept Does Not Apply
APC Status Indicator Hospital Part B services paid through a comprehensive APC
ASC Payment Indicator Surgical procedure on ASC list in CY 2007; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6C - Minor procedures - other (Medicare fee schedule)
MUE 1
CCS Clinical Classification 131 - Other non-OR therapeutic procedures, female organs
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).
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.)
GC This service has been performed in part by a resident under the direction of a teaching physician
GV Attending physician not employed or paid under arrangement by the patient's hospice provider
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
KX Requirements specified in the medical policy have been met
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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2009-01-01 Changed Code description changed
Pre-1990 Added Code added.
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