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Official Description

Exploration (not followed by surgical repair), with or without lysis of artery; other vessels

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

An exploration of the artery, as described by CPT® Code 35761, involves a surgical procedure where the affected artery is examined without subsequent surgical repair. This procedure may also include the lysis of the artery, which refers to the release of any adhesions or obstructions that may be constricting blood flow. The process begins with an incision made directly over the artery in question, allowing the surgeon to access and visualize the artery clearly. Once the incision is made, the surrounding soft tissue is carefully dissected to expose the artery for inspection. During this exploration, the surgeon looks for any signs of disease or injury that may be affecting the artery's function. If the artery is found to be constricted due to adhesions, these are lysed to relieve the pressure. Additionally, if there is kinking of the artery, the surgeon may need to perform lysis on the surrounding tissue to facilitate the straightening of the artery, thereby improving blood flow. After the exploration and any necessary lysis are completed, the incision is meticulously closed in layers to promote proper healing. It is important to note that this code is specifically used for the exploration of vessels other than the carotid, femoral, or popliteal arteries, which have their own designated codes for similar procedures.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The exploration of the artery using CPT® Code 35761 is indicated for various conditions that may affect the integrity and function of the artery. These indications include:

  • Evidence of arterial disease - This may include conditions such as atherosclerosis, which can lead to narrowing or blockage of the artery.
  • Injury to the artery - Trauma or injury that may compromise the artery's structure or blood flow necessitates exploration to assess the extent of damage.
  • Symptoms of compromised blood flow - Patients may present with symptoms such as claudication, ischemic pain, or other signs indicating reduced blood supply to the affected area.
  • Presence of adhesions - Adhesions that may be constricting the artery and affecting blood flow can be identified and lysed during the procedure.

2. Procedure

The procedure for exploration of the artery as per CPT® Code 35761 involves several critical steps, which are outlined as follows:

  • Step 1: Incision - The procedure begins with the surgeon making an incision over the site of the affected artery. This incision is strategically placed to provide optimal access to the artery while minimizing damage to surrounding tissues.
  • Step 2: Dissection - Following the incision, the surgeon carefully dissects the surrounding soft tissue. This dissection is performed with precision to expose the artery without causing unnecessary trauma to adjacent structures.
  • Step 3: Inspection - Once the artery is fully exposed, the surgeon inspects it for any signs of disease or injury. This visual examination is crucial for determining the appropriate course of action and identifying any issues that may require intervention.
  • Step 4: Lysis of Adhesions - If the artery is found to be constricted due to adhesions, the surgeon performs lysis to release these adhesions. This step is essential for restoring normal blood flow through the artery.
  • Step 5: Addressing Kinking - In cases where the artery is kinked, the surgeon may need to perform additional lysis on the surrounding tissue. This allows for the straightening of the artery, further improving blood flow.
  • Step 6: Closure - After the exploration and any necessary lysis are completed, the surgeon closes the incision in layers. This layered closure technique is important for promoting optimal healing and minimizing the risk of complications.

3. Post-Procedure

Post-procedure care following the exploration of the artery involves monitoring the patient for any signs of complications, such as infection or bleeding. Patients may be advised to rest and limit physical activity for a specified period to facilitate healing. Follow-up appointments are typically scheduled to assess the recovery process and ensure that the artery is functioning properly. Additionally, any specific instructions regarding wound care and medication management will be provided to the patient to support their recovery.

Short Descr EXPLORATION OF ARTERY/VEIN
Medium Descr EXPL N/FLWD SURG RPR W/WO LYSIS OTHER ARTERY
Long Descr Exploration (not followed by surgical repair), with or without lysis of artery; other vessels
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) 1 - 150% payment adjustment for bilateral procedures applies.
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 Hospital Part B services paid through a comprehensive APC
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P2F - Major procedure, cardiovascular-Other
MUE Not applicable/unspecified.
CCS Clinical Classification 61 - Other OR procedures on vessels other than head and neck
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2019-12-31 Deleted Code deleted.
Pre-1990 Added Code added.
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