Coding Ahead
CasePilot
Medical Coding Assistant
Case2Code
Search and Code Lookup Tool
CareerCenter
Medical Coding Job Board
Log in Register free account

Need help choosing the right code?

Ask CasePilot about procedures, modifiers, bundling, and coding guidance.

Try CasePilot

Official Description

Colpotomy; with exploration

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 57000, known as colpotomy with exploration, involves a surgical intervention where the posterior cervical lip is grasped using a tenaculum. This technique elevates the cervix, allowing for better visibility and access to the posterior vaginal wall. A stab incision is made in the posterior vaginal wall, which may be widened as necessary to facilitate exploration. The primary objective of this procedure is to explore the posterior cul-de-sac, which is the area located behind the uterus, for any signs of infection, disease, or other abnormalities that may be present. This exploration is critical for diagnosing conditions that may not be visible through non-invasive methods. It is important to note that this procedure is distinct from CPT® Code 57010, which involves the drainage of an abscess in the posterior cul-de-sac. In the case of an abscess, additional steps are taken to break up loculi within the abscess cavity, drain the fluid, and manage the site to ensure proper healing and recovery.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The colpotomy with exploration procedure is indicated for various clinical scenarios where there is a need to investigate the posterior cul-de-sac for potential underlying issues. The following conditions may warrant this procedure:

  • Evidence of Infection The procedure may be performed when there are signs of infection in the pelvic region, which could include symptoms such as fever, pelvic pain, or abnormal vaginal discharge.
  • Suspected Disease Colpotomy is indicated when there is a suspicion of disease processes, such as endometriosis or tumors, that may require direct visualization and assessment.
  • Other Abnormalities The procedure is also indicated for the exploration of any other abnormalities that may be detected during a pelvic examination, which necessitates further investigation to determine the appropriate course of treatment.

2. Procedure

The colpotomy with exploration procedure involves several key steps that are performed to ensure thorough examination and assessment of the posterior cul-de-sac. The following procedural steps are outlined:

  • Step 1: Preparation The patient is positioned appropriately, and aseptic techniques are employed to minimize the risk of infection. Anesthesia may be administered as required to ensure patient comfort during the procedure.
  • Step 2: Grasping the Cervix The posterior cervical lip is grasped using a tenaculum, which allows the physician to elevate the cervix. This elevation is crucial for exposing the posterior vaginal wall adequately.
  • Step 3: Incision A stab incision is made in the posterior vaginal wall. This initial incision is then widened as necessary to provide sufficient access to the posterior cul-de-sac for exploration.
  • Step 4: Exploration The physician explores the posterior cul-de-sac, carefully examining the area for any signs of infection, disease, or abnormalities. This exploration may involve the use of blunt forceps or fingers to assess the tissue and surrounding structures.

3. Post-Procedure

After the colpotomy with exploration, the patient may require specific post-procedure care to ensure proper healing and recovery. It is essential to monitor the patient for any signs of complications, such as excessive bleeding or infection. The physician may provide instructions regarding activity restrictions, pain management, and signs to watch for that may indicate complications. Follow-up appointments may be scheduled to assess the healing process and discuss any findings from the exploration. If any samples were taken during the procedure, results from laboratory cultures may also be reviewed during follow-up visits.

Short Descr COLPOTOMY W/EXPLORATION
Medium Descr COLPOTOMY W/EXPLORATION
Long Descr Colpotomy; with exploration
Status Code Active Code
Global Days 010 - 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) P1G - Major procedure - Other
MUE 1
CCS Clinical Classification 130 - Other diagnostic procedures, female organs
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).
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.)
80 Assistant surgeon: surgical assistant services may be identified by adding modifier 80 to the usual procedure number(s).
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
GC This service has been performed in part by a resident under the direction of a teaching physician
Date
Action
Notes
2025-01-01 Changed Short Description changed.
Pre-1990 Added Code added.
Code
Description
Code
Description
Code
Description
Code
Description
CasePilot

Get instant expert-level medical coding assistance.

Ask about:
CPT Codes Guidelines Modifiers Crosswalks NCCI Edits Compliance Medicare Coverage
Example: "What is CPT code 99213?" or "Guidelines for E/M services"