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Official Description

Repair, laceration of palate; over 2 cm or complex

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 42182 pertains to the repair of a laceration of the palate that exceeds 2 cm in length or is classified as complex. A laceration refers to a tear or cut in the tissue, and in this case, it specifically involves the palate, which is the roof of the mouth. The repair process begins with the irrigation of the laceration to cleanse the wound, followed by debridement, which is the removal of any non-viable or contaminated tissue to promote healing. A layered closure technique is employed, utilizing sutures to meticulously close the wound in multiple layers. This method is essential to ensure that the underlying tissues are properly aligned and secured, which aids in optimal healing and minimizes the risk of complications. During the procedure, the surgeon may undermine the tissues using scissors or a scalpel. This technique is crucial as it helps to reduce tension on the wound edges, thereby facilitating a more effective closure and reducing the likelihood of scarring. Control of bleeding is an important aspect of the procedure, which may be achieved through chemical means or electrocautery. The deepest layers of the tissue are closed with absorbable sutures, ensuring that the knots are buried to prevent irritation or discomfort. The superficial layer is then closed with careful attention to the alignment and eversion of the wound edges, which is vital to prevent the formation of a depressed scar. It is important to note that this code is specifically designated for lacerations that are over 2 cm or those that require a complex repair, which may involve extensive debridement and/or undermining of tissue. In cases where additional support is necessary to secure the closure, stents or retention sutures may be utilized. For lacerations measuring 2 cm or less, CPT® Code 42180 should be used instead.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 42182 is indicated for the repair of lacerations of the palate that are greater than 2 cm in length or those that are deemed complex. The following conditions may warrant this procedure:

  • Laceration Length Lacerations that exceed 2 cm in length require a more extensive repair approach to ensure proper healing and alignment of the tissue.
  • Complex Lacerations Lacerations that involve complex characteristics, such as extensive tissue damage, require additional surgical techniques to achieve a successful closure.
  • Need for Debridement Situations where debridement of non-viable tissue is necessary to promote healing and prevent infection.
  • Tissue Undermining Cases where undermining of the tissue is required to reduce tension on the wound edges during closure.

2. Procedure

The procedure for repairing a laceration of the palate over 2 cm or complex in nature involves several critical steps, each designed to ensure optimal healing and minimize complications:

  • Irrigation of the Laceration The first step involves thoroughly irrigating the laceration to cleanse the wound of any debris, bacteria, or foreign materials. This is essential to reduce the risk of infection and prepare the tissue for repair.
  • Debridement Following irrigation, debridement is performed as needed. This step involves the careful removal of any non-viable or contaminated tissue, which is crucial for promoting healing and ensuring that only healthy tissue is closed.
  • Layered Closure A layered closure technique is then employed, where sutures are used to close the wound in multiple layers. This method allows for better alignment and support of the underlying tissues, which is vital for effective healing.
  • Tissue Undermining The surgeon may undermine the tissues using scissors or a scalpel. This technique helps to minimize tension on the wound edges, facilitating a more effective closure and reducing the risk of scarring.
  • Control of Bleeding Throughout the procedure, bleeding is controlled using chemical methods or electrocautery. This is an important step to ensure a clear surgical field and to prevent excessive blood loss.
  • Closure of Deepest Layers The deepest layers of the tissue are then closed with absorbable sutures, ensuring that the knots are buried to prevent irritation or discomfort at the surface of the wound.
  • Closure of Superficial Layer Finally, the superficial layer of the wound is closed with careful attention to the alignment and eversion of the wound edges. This is crucial to prevent the formation of a depressed scar and to promote a more aesthetically pleasing outcome.

3. Post-Procedure

After the completion of the procedure, post-operative care is essential to ensure proper healing and to monitor for any complications. Patients may be advised to follow specific care instructions, which could include keeping the area clean and dry, avoiding certain activities that may stress the repair, and attending follow-up appointments for suture removal or assessment of healing. It is also important to monitor for signs of infection, such as increased redness, swelling, or discharge from the wound site. The expected recovery time may vary depending on the extent of the laceration and the complexity of the repair, but patients should be informed about what to expect during their healing process.

Short Descr REPAIR PALATE
Medium Descr REPAIR LACERATION PALATE >2 CM/COMPLEX
Long Descr Repair, laceration of palate; over 2 cm or complex
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) P5E - Ambulatory procedures - other
MUE 1
CCS Clinical Classification 33 - Other OR therapeutic procedures on nose, mouth and pharynx
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).
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.)
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
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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