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Official Description

Tonsillectomy and adenoidectomy; age 12 or over

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A tonsillectomy and adenoidectomy is a surgical procedure that involves the removal of the tonsils and adenoids, which are lymphoid tissues located in the throat and nasopharynx, respectively. This procedure is typically indicated for patients aged 12 years or older who experience recurrent throat infections, obstructive sleep apnea, or other related conditions. During the surgery, a mouth prop is utilized to keep the mouth open, allowing the surgeon clear access to the tonsils. The tonsils are grasped with clamps to provide traction, facilitating the dissection process. Various techniques may be employed for the dissection, including the use of scissors, curettes, cautery, radiofrequency, laser ablation, or harmonic scalpels. The standard dissection technique involves incising the mucosa with a sickle knife, starting at the superior pole of the tonsil and moving inferiorly through the connective tissue. Once the tonsil is fully dissected, it is removed using a snare technique. After the tonsillectomy, the surgical site is carefully inspected to ensure that any remaining tonsil tissue is excised, and bleeding is managed through pressure, sutures, or cautery. The adenoidectomy is performed subsequently, utilizing instruments such as an adenotome or adenoid curette, or by vaporization with a laser. The procedure is designed to alleviate symptoms associated with enlarged tonsils and adenoids, improving the patient's quality of life.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The tonsillectomy and adenoidectomy procedure is indicated for patients aged 12 years or older who present with specific symptoms or conditions that warrant surgical intervention. These indications include:

  • Recurrent Throat Infections Frequent episodes of tonsillitis or throat infections that do not respond to medical management.
  • Obstructive Sleep Apnea Enlarged tonsils and adenoids that contribute to obstructive sleep apnea, leading to breathing difficulties during sleep.
  • Difficulty Swallowing Enlarged tonsils causing obstruction and discomfort while swallowing.
  • Chronic Nasal Congestion Persistent nasal obstruction due to enlarged adenoids affecting breathing and quality of life.

2. Procedure

The procedure for tonsillectomy and adenoidectomy involves several detailed steps to ensure the safe and effective removal of the tonsils and adenoids. The steps are as follows:

  • Step 1: Anesthesia Administration The patient is placed under general anesthesia to ensure comfort and immobility during the procedure.
  • Step 2: Mouth Prop Insertion A mouth prop is inserted to keep the mouth open, providing the surgeon with adequate access to the tonsils.
  • Step 3: Tonsil Dissection Clamps are applied to the tonsils to provide traction. The surgeon begins dissection using various techniques, such as scissors or cautery, starting at the superior pole and moving inferiorly through the connective tissue.
  • Step 4: Tonsil Removal Once the tonsil is fully dissected, a snare is passed around it, and the tonsil is amputated by closing the snare loop. The surgical site is inspected for any remaining tonsil tissue, which is removed as necessary.
  • Step 5: Bleeding Control Any bleeding is controlled using pressure, suture ties, or cautery to ensure hemostasis.
  • Step 6: Adenoid Resection The adenoids are resected using an adenotome, adenoid curette, or microdebrider. The physician retracts the soft palate and positions the curette at the posterior edge of the vomer, pushing it along the nasopharynx to remove the adenoids.
  • Step 7: Final Inspection The surgical site is inspected for any adenoid remnants, which are removed using a small curette or electrocautery, and bleeding is controlled as needed.

3. Post-Procedure

After the tonsillectomy and adenoidectomy, patients are monitored in a recovery area until they are stable. Post-operative care includes managing pain with prescribed medications and ensuring adequate hydration. Patients may experience throat pain, difficulty swallowing, and potential bleeding in the days following the surgery. It is essential to follow the surgeon's post-operative instructions, which may include dietary modifications and activity restrictions to promote healing. Follow-up appointments are typically scheduled to monitor recovery and address any complications that may arise.

Short Descr REMOVE TONSILS AND ADENOIDS
Medium Descr TONSILLECTOMY & ADENOIDECTOMY AGE 12/>
Long Descr Tonsillectomy and adenoidectomy; age 12 or over
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) 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 30 - Tonsillectomy and/or adenoidectomy
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.
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.)
AG Primary physician
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
GC This service has been performed in part by a resident under the direction of a teaching physician
LT Left side (used to identify procedures performed on the left side of the body)
SG Ambulatory surgical center (asc) facility service
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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