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Official Description

Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 2.1 to 3.0 cm

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The procedure described by CPT® Code 11443 involves the excision of a benign lesion located on the face, ears, eyelids, nose, lips, or mucous membrane, excluding skin tags unless specified otherwise. This excision includes the removal of a margin of normal tissue surrounding the lesion to ensure complete removal and minimize the risk of recurrence. Benign lesions that are commonly excised in this manner include lipomas, dermatofibromas, pyogenic granulomas, epidermoid cysts, and benign nevi. The procedure begins with the cleansing of the area and the administration of a local anesthetic to ensure patient comfort. A careful identification of a narrow margin of healthy tissue is performed, followed by a full-thickness incision through the dermis. The incision is made around the lesion, allowing for the complete excision of the lesion along with the surrounding healthy tissue. After excision, the specimen is sent to a laboratory for histologic evaluation, which is separately reportable. To control any bleeding that may occur during the procedure, electrocautery or chemical cautery is utilized. The surgical wound may be closed using a simple single-layer suture technique; however, more complex closure methods such as intermediate (layer) closure, complex repair, skin graft, or pedicle flap may also be employed depending on the specific circumstances of the excision. This code is specifically designated for lesions with an excised diameter ranging from 2.1 to 3.0 cm, and it is important to select the appropriate CPT® code based on the size of the excised lesion.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 11443 is indicated for the excision of benign lesions located on the face, ears, eyelids, nose, lips, or mucous membrane. These lesions are typically non-cancerous and may include:

  • Lipomas - Soft, fatty lumps that grow under the skin.
  • Dermatofibromas - Firm, raised nodules that are often brownish in color.
  • Pyogenic Granulomas - Small, red, and often bleeding growths that can appear on the skin or mucous membranes.
  • Epidermoid Cysts - Small, round lumps beneath the skin that are filled with keratin.
  • Benign Nevi - Commonly known as moles, these are usually harmless skin growths.

2. Procedure

The procedure for excising a benign lesion as described by CPT® Code 11443 involves several key steps:

  • Step 1: Preparation - The area surrounding the lesion is thoroughly cleansed to reduce the risk of infection. A local anesthetic is then injected to numb the area, ensuring that the patient remains comfortable throughout the procedure.
  • Step 2: Identification of Margins - A narrow margin of healthy tissue surrounding the lesion is identified. This is crucial for ensuring complete excision of the lesion and minimizing the chance of recurrence.
  • Step 3: Incision - A full-thickness incision is made through the dermis, encircling the lesion. This incision allows for the complete removal of the lesion along with the surrounding healthy tissue.
  • Step 4: Excision - The entire lesion, along with the identified margin of healthy tissue, is excised from the skin. This step is critical for ensuring that all potentially problematic tissue is removed.
  • Step 5: Specimen Handling - The excised lesion is sent to a laboratory for histologic evaluation, which is separately reportable. This evaluation helps in confirming the benign nature of the lesion.
  • Step 6: Hemostasis - Any bleeding that occurs during the procedure is controlled using electrocautery or chemical cautery techniques, ensuring that the surgical site remains stable.
  • Step 7: Wound Closure - The surgical wound may be closed using a simple single-layer suture technique. Depending on the complexity of the excision and the size of the wound, other closure methods such as intermediate (layer) closure, complex repair, skin graft, or pedicle flap may also be utilized.

3. Post-Procedure

After the excision procedure, patients are typically monitored for any immediate complications. Post-procedure care may include instructions on how to care for the surgical site to promote healing and prevent infection. Patients may be advised to keep the area clean and dry, and to follow up with their healthcare provider for suture removal or further evaluation as needed. It is important to monitor the site for any signs of infection, such as increased redness, swelling, or discharge. The expected recovery time may vary depending on the size and location of the excised lesion, as well as the method of closure used. Patients should be informed about any potential scarring and the importance of sun protection during the healing process.

Short Descr EXC FACE-MM B9+MARG 2.1-3 CM
Medium Descr EXC B9 LES MRGN XCP SK TG F/E/E/N/L/M 2.1-3.0CM
Long Descr Excision, other benign lesion including margins, except skin tag (unless listed elsewhere), face, ears, eyelids, nose, lips, mucous membrane; excised diameter 2.1 to 3.0 cm
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) 1 - Statutory 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 Office-based surgical procedure added to ASC list in CY 2008 or later with MPFS nonfacility PE RVUs; payment based on MPFS nonfacility PE RVUs.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5A - Ambulatory procedures - skin
MUE 2
CCS Clinical Classification 170 - Excision of skin lesion
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).
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.)
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
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.
54 Surgical care only: when 1 physician or other qualified health care professional performs a surgical procedure and another provides preoperative and/or postoperative management, surgical services may be identified by adding modifier 54 to the usual procedure number.
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.
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.
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.)
AG Primary physician
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)
CG Policy criteria applied
CR Catastrophe/disaster related
E1 Upper left, eyelid
E2 Lower left, eyelid
E3 Upper right, eyelid
E4 Lower right, eyelid
F9 Right hand, fifth digit
GA Waiver of liability statement issued as required by payer policy, individual case
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
GW Service not related to the hospice patient's terminal condition
GY Item or service statutorily excluded, does not meet the definition of any medicare benefit or, for non-medicare insurers, is not a contract benefit
GZ Item or service expected to be denied as not reasonable and necessary
LT Left side (used to identify procedures performed on the left side of the body)
PN Non-excepted service provided at an off-campus, outpatient, provider-based department of a hospital
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
Q6 Service furnished under a fee-for-time compensation arrangement by a substitute physician or by a substitute physical therapist furnishing outpatient physical therapy services in a health professional shortage area, a medically underserved area, or a rural area
QJ Services/items provided to a prisoner or patient in state or local custody, however the state or local government, as applicable, meets the requirements in 42 cfr 411.4 (b)
RT Right side (used to identify procedures performed on the right side of the body)
SG Ambulatory surgical center (asc) facility service
XP Separate practitioner, a service that is distinct because it was performed by a different practitioner
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Action
Notes
2006-01-01 Changed Code description changed.
2003-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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