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Official Description

Excision, tumor or vascular malformation, soft tissue of hand or finger, subcutaneous; less than 1.5 cm

© Copyright 2025 American Medical Association. All rights reserved.

Common Language Description

The CPT® Code 26115 refers to the excision of a tumor or vascular malformation located in the soft tissue of the hand or finger, specifically when the size of the excised mass is less than 1.5 cm. Soft tissues encompass a variety of structures, including subcutaneous fat, connective tissue, fascia, muscles, tendons, blood vessels, lymph vessels, nerves, and the tissues surrounding joints. Tumors that arise in these soft tissues can be either benign or malignant. Typically, benign tumors are treated through excision, while small malignant or indeterminate tumors may also be excised if they have well-defined margins. The procedure involves careful consideration of the tumor's location; the skin over the tumor may be incised directly, or a skin flap may be created and elevated to access the underlying tissue. Once the overlying tissue is dissected, the soft tissue mass is exposed, allowing for the excision of the tumor or vascular malformation along with a margin of healthy tissue to ensure complete removal. In some cases, a separately reportable frozen section may be performed during the procedure to confirm that all margins are free of tumor cells. After the excision, drains may be placed as necessary, and the surgical wound is typically closed in layers to promote proper healing. For coding purposes, it is important to distinguish between excisions based on size and depth; for instance, CPT® Code 26115 is specifically used for excisions of less than 1.5 cm in the subcutaneous fat or connective tissue, while other codes apply for larger excisions or those located deeper beneath the fascia.

© Copyright 2025 Coding Ahead. All rights reserved.

1. Indications

The procedure associated with CPT® Code 26115 is indicated for the excision of tumors or vascular malformations located in the soft tissue of the hand or finger. The specific indications for this procedure include:

  • Benign Tumors - These tumors are typically non-cancerous and may require excision to alleviate symptoms or for cosmetic reasons.
  • Malignant Tumors - Small malignant tumors may be excised if they have well-defined margins, allowing for complete removal while minimizing damage to surrounding healthy tissue.
  • Indeterminate Tumors - Tumors that cannot be definitively classified as benign or malignant may also be excised to ensure proper diagnosis and treatment.

2. Procedure

The procedure for excision of a tumor or vascular malformation using CPT® Code 26115 involves several key steps:

  • Step 1: Preparation - The patient is positioned appropriately, and the surgical site is cleaned and draped to maintain a sterile environment. Local anesthesia is administered to ensure patient comfort during the procedure.
  • Step 2: Incision - Depending on the location of the tumor or vascular malformation, the surgeon may make a direct incision over the tumor or create and elevate a skin flap to access the underlying tissue. This approach allows for better visualization and access to the mass.
  • Step 3: Dissection - The overlying tissue is carefully dissected to expose the soft tissue mass. This step requires precision to avoid damaging surrounding structures such as nerves and blood vessels.
  • Step 4: Excision - The tumor or vascular malformation is excised along with a margin of healthy tissue. This margin is critical to ensure that all potentially cancerous cells are removed, reducing the risk of recurrence.
  • Step 5: Frozen Section (if applicable) - A frozen section may be performed to evaluate the margins of the excised tissue. This step helps confirm that the margins are free of tumor cells, guiding further treatment if necessary.
  • Step 6: Closure - After the excision, the surgical site is closed in layers. Drains may be placed if there is a risk of fluid accumulation, and the skin is sutured to promote proper healing.

3. Post-Procedure

Post-procedure care following the excision of a tumor or vascular malformation using CPT® Code 26115 includes monitoring the surgical site for signs of infection, managing pain, and ensuring proper wound healing. Patients are typically advised on how to care for the incision site, including keeping it clean and dry. Follow-up appointments may be scheduled to assess healing and to discuss the results of any pathology reports if a frozen section was performed. Patients should be informed about potential complications, such as bleeding or infection, and when to seek medical attention if they experience unusual symptoms.

Short Descr EXC HAND LES SC < 1.5 CM
Medium Descr EXC TUM/VASC MAL SFT TISS HAND/FNGR SUBQ <1.5CM
Long Descr Excision, tumor or vascular malformation, soft tissue of hand or finger, subcutaneous; less than 1.5 cm
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) 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 Non office-based surgical procedure added in CY 2008 or later; payment based on OPPS relative payment weight.
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P5B - Ambulatory procedures - musculoskeletal
MUE 4
CCS Clinical Classification 170 - Excision of skin lesion
LT Left side (used to identify procedures performed on the left side of the body)
RT Right side (used to identify procedures performed on the right side of the body)
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).
53 Discontinued procedure: under certain circumstances, the physician or other qualified health care professional may elect to terminate a surgical or diagnostic procedure. due to extenuating circumstances or those that threaten the well being of the patient, it may be necessary to indicate that a surgical or diagnostic procedure was started but discontinued. this circumstance may be reported by adding modifier 53 to the code reported by the individual for the discontinued procedure. note: this modifier is not used to report the elective cancellation of a procedure prior to the patient's anesthesia induction and/or surgical preparation in the operating suite. for outpatient hospital/ambulatory surgery center (asc) 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.
74 Discontinued out-patient hospital/ambulatory surgery center (asc) procedure after administration of anesthesia: due to extenuating circumstances or those that threaten the well being of the patient, the physician may terminate a surgical or diagnostic procedure after the administration of anesthesia (local, regional block(s), general) or after the procedure was started (incision made, intubation started, scope inserted, etc). under these circumstances, the procedure started but terminated can be reported by its usual procedure number and the addition of modifier 74. note: the elective cancellation of a service prior to the administration of anesthesia and/or surgical preparation of the patient should not be reported. for physician reporting of a discontinued procedure, see modifier 53.
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.)
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).
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
CG Policy criteria applied
CR Catastrophe/disaster related
F1 Left hand, second digit
F2 Left hand, third digit
F3 Left hand, fourth digit
F4 Left hand, fifth digit
F5 Right hand, thumb
F6 Right hand, second digit
F7 Right hand, third digit
F8 Right hand, fourth digit
F9 Right hand, fifth digit
FA Left hand, thumb
GC This service has been performed in part by a resident under the direction of a teaching physician
GW Service not related to the hospice patient's terminal condition
PO Excepted service provided at an off-campus, outpatient, provider-based department of a hospital
SG Ambulatory surgical center (asc) facility service
T1 Left foot, second digit
T2 Left foot, third digit
T3 Left foot, fourth digit
T8 Right foot, fourth digit
X2 Continuous/focused services: for reporting services by clinicians whose expertise is needed for the ongoing management of a chronic disease or a condition that needs to be managed and followed with no planned endpoint to the relationship; reporting clinician service examples include but are not limited to: a rheumatologist taking care of the patient's rheumatoid arthritis longitudinally but not providing general primary care services
X4 Episodic/focused services: for reporting services by clinicians who provide focused care on particular types of treatment limited to a defined period and circumstance; the patient has a problem, acute or chronic, that will be treated with surgery, radiation, or some other type of generally time-limited intervention; reporting clinician service examples include but are not limited to, the orthopedic surgeon performing a knee replacement and seeing the patient through the postoperative period
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
Date
Action
Notes
2010-01-01 Changed Code description changed.
2002-01-01 Changed Code description changed.
Pre-1990 Added Code added.
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