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Official Description

Glossectomy; hemiglossectomy

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

A glossectomy is a surgical procedure that involves the removal of a portion of the tongue, specifically less than one-half, which is referred to as a hemiglossectomy. This procedure is primarily indicated for the treatment of tongue cancer, where an incision is made to excise the cancerous lesion along with a margin of healthy tissue to ensure complete removal of malignant cells. In addition to cancer treatment, a glossectomy may also be performed to alleviate obstructions in the lower pharynx, address injuries to the tongue, or manage other medical conditions affecting the tongue's function or structure. The surgical approach typically involves making an incision in the tongue, excising the lesion, and repairing the resulting defect with sutures. In cases where the excision is more extensive, additional reconstructive techniques such as skin grafts or free flap grafts may be necessary to restore the tongue's appearance and function. The hemiglossectomy specifically entails the removal of one side or half of the tongue, which requires careful surgical access through an incision made under the mandible on the affected side. This procedure is complex and necessitates precise techniques to ensure proper healing and functionality post-surgery.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

Glossectomy, specifically hemiglossectomy, is indicated for various medical conditions, including:

  • Cancer of the Tongue - The primary indication for performing a glossectomy is the presence of malignant tumors on the tongue, necessitating the removal of the affected tissue to prevent the spread of cancer.
  • Obstruction of the Lower Pharynx - In cases where the tongue contributes to an obstruction in the lower pharynx, a glossectomy may be performed to alleviate this issue and restore normal airway function.
  • Injury to the Tongue - Traumatic injuries to the tongue that compromise its structure or function may require surgical intervention through glossectomy to remove damaged tissue.
  • Other Conditions - Additional medical conditions affecting the tongue that may warrant a glossectomy include congenital abnormalities or severe infections that do not respond to conservative treatments.

2. Procedure

The procedure for hemiglossectomy involves several critical steps, which are detailed as follows:

  • Step 1: Incision - The surgical process begins with the creation of an incision in the lower jaw, specifically under the mandible on the side of the tongue that is affected by the lesion or tumor. This incision provides access to the surgical site.
  • Step 2: Accessing the Floor of the Mouth - To facilitate the removal of the tongue tissue, the mandible is carefully split, allowing the surgeon to gain access to the floor of the mouth where the tongue is located.
  • Step 3: Excision of Tongue Tissue - The surgeon then excises the side of the tongue that contains the lesion or tumor, ensuring that a margin of healthy tongue tissue is also removed to minimize the risk of cancer recurrence.
  • Step 4: Closure of the Defect - After the excision, the defect created in the tongue is closed using primary sutures. In cases where the defect is extensive, a separately reportable skin graft or free flap graft may be utilized to repair the area effectively.
  • Step 5: Mandible Wiring - Following the closure of the tongue defect, the mandible is wired together to stabilize the surgical site and promote healing.
  • Step 6: Incision Closure and Drain Placement - Finally, the initial incision made under the mandible is closed, and drains may be placed to prevent fluid accumulation and facilitate recovery.

3. Post-Procedure

Post-procedure care following a hemiglossectomy is crucial for recovery and may include monitoring for complications such as infection or bleeding. Patients are typically advised to follow a soft diet to minimize discomfort while eating and to allow the surgical site to heal properly. Pain management strategies will be implemented to address any postoperative discomfort. Regular follow-up appointments are essential to assess healing and to monitor for any signs of recurrence of the underlying condition that necessitated the surgery. Additionally, speech and swallowing therapy may be recommended to help patients regain normal function after the procedure.

Short Descr PARTIAL REMOVAL OF TONGUE
Medium Descr GLOSSECTOMY HEMIGLOSSECTOMY
Long Descr Glossectomy; hemiglossectomy
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 1
CCS Clinical Classification 33 - Other OR therapeutic procedures on nose, mouth and pharynx
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).
GC This service has been performed in part by a resident under the direction of a teaching physician
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.
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.
76 Repeat procedure or service by same physician or other qualified health care professional: it may be necessary to indicate that a procedure or service was repeated by the same physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 76 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
77 Repeat procedure by another physician or other qualified health care professional: it may be necessary to indicate that a basic procedure or service was repeated by another physician or other qualified health care professional subsequent to the original procedure or service. this circumstance may be reported by adding modifier 77 to the repeated procedure or service. note: this modifier should not be appended to an e/m service.
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).
AQ Physician providing a service in an unlisted health professional shortage area (hpsa)
AS Physician assistant, nurse practitioner, or clinical nurse specialist services for assistant at surgery
CC Procedure code change (use 'cc' when the procedure code submitted was changed either for administrative reasons or because an incorrect code was filed)
CR Catastrophe/disaster related
LT Left side (used to identify procedures performed on the left side of the body)
Q0 Investigational clinical service provided in a clinical research study that is in an approved clinical research study
Q1 Routine clinical service provided in a clinical research study that is in an approved clinical research study
RT Right side (used to identify procedures performed on the right 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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