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Official Description

Coccygectomy, primary

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

Coccygectomy, as defined by CPT® Code 27080, is a surgical procedure aimed at the removal of the coccyx, commonly referred to as the tailbone. This procedure is typically indicated for patients suffering from chronic pain and instability in the coccyx area, often resulting from trauma. The coccyx can become a source of significant discomfort, and when conservative treatments fail to provide relief, a coccygectomy may be considered. The surgical approach involves positioning the patient in a jack-knife position, which facilitates access to the coccyx. A precise incision is made along the midline, starting just above the sacrococcygeal joint and extending down to the crease of the buttocks. This careful incision allows the surgeon to dissect through the soft tissues to expose the coccyx adequately. Once exposed, the distal tip of the coccyx is elevated and meticulously dissected from the surrounding tissues, including those near the anus. The procedure employs blunt dissection techniques to ensure that the underlying tissues are separated from the coccyx without causing unnecessary damage. After the coccyx is excised, any rough edges at the tip of the sacrum are smoothed to promote healing. Finally, the overlying tissues are closed in layers to ensure proper recovery and minimize complications.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The coccygectomy procedure is indicated for specific conditions and symptoms that warrant surgical intervention. These include:

  • Chronic Pain Persistent pain in the coccyx area that does not respond to conservative treatments such as medication, physical therapy, or injections.
  • Instability A feeling of instability in the coccyx, often resulting from trauma or injury, which may lead to discomfort during sitting or movement.
  • Trauma Previous trauma to the coccyx that has resulted in ongoing pain or complications, necessitating surgical removal of the coccyx.

2. Procedure

The coccygectomy procedure involves several critical steps to ensure the successful removal of the coccyx. The following outlines the procedural steps:

  • Step 1: Patient Positioning The patient is positioned in the jack-knife position, which allows optimal access to the coccyx and facilitates the surgical approach.
  • Step 2: Incision A skin incision is made medially, beginning just proximal to the sacrococcygeal joint and extending down over the coccyx to the crease in the buttocks. This incision is crucial for accessing the coccyx while minimizing trauma to surrounding tissues.
  • Step 3: Dissection The surgeon carefully dissects the soft tissues to expose the coccyx. This involves separating the tissues around the coccyx to ensure clear visibility and access for the excision.
  • Step 4: Elevation and Dissection of the Coccyx The distal tip of the coccyx is elevated and dissected free from the surrounding tissues, particularly those near the anus. This step requires precision to avoid damaging adjacent structures.
  • Step 5: Blunt Dissection Blunt dissection techniques are employed to separate the underlying tissues from the distal tip of the coccyx to the sacrococcygeal joint, ensuring a clean separation without excessive trauma.
  • Step 6: Excision The coccyx is then excised completely, removing the source of pain and instability.
  • Step 7: Smoothing Edges After excision, any rough edges at the tip of the sacrum are smoothed using a file to promote healing and reduce the risk of complications.
  • Step 8: Closure The overlying tissue is then closed in layers, ensuring that the surgical site is properly sealed and that healing can occur effectively.

3. Post-Procedure

Post-procedure care following a coccygectomy is essential for recovery. Patients can expect to experience some discomfort and pain at the surgical site, which can be managed with prescribed pain medications. It is important for patients to follow their surgeon's instructions regarding activity restrictions and wound care to prevent infection and promote healing. Typically, patients are advised to avoid sitting directly on hard surfaces for a period of time and may be encouraged to use cushions or special seating arrangements to alleviate pressure on the surgical area. Follow-up appointments will be necessary to monitor the healing process and address any concerns that may arise during recovery.

Short Descr REMOVAL OF TAIL BONE
Medium Descr COCCYGECTOMY PRIMARY
Long Descr Coccygectomy, primary
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 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) P5B - Ambulatory procedures - musculoskeletal
MUE 1
CCS Clinical Classification 161 - Other OR therapeutic procedures on bone
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
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
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
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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