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Official Description

Escharotomy; each additional incision (List separately in addition to code for primary procedure)

© Copyright 2026 American Medical Association. All rights reserved.

Common Language Description

Escharotomy is a surgical procedure performed to relieve pressure caused by tight eschar, which is the dead tissue that forms over a third-degree burn. This condition occurs when the skin loses its elasticity and becomes rigid, potentially leading to serious complications. In cases where the eschar is tight, it can restrict blood flow in an extremity, risking limb loss, or impede respiratory function when located on the chest, which may result in conditions such as atelectasis or pneumonia. The procedure involves making incisions in the eschar to allow the underlying tissues to expand, thereby restoring circulation and function. The incisions are typically made along the entire length of the eschar and are extended down to the viable subcutaneous tissue, which allows the tissue to gape open and relieve the pressure. After the incisions are made, any bleeding is controlled, and the area is treated with Slivazine cream and appropriate dressings. If the escharotomy involves a limb, it is elevated to minimize swelling at the burn site. This code, CPT® 16036, is specifically used to report each additional incision made during the escharotomy procedure, following the initial incision reported with CPT® 16035.

© Copyright 2026 Coding Ahead. All rights reserved.

1. Indications

The escharotomy procedure is indicated for patients suffering from third-degree burns where the eschar has become tight and rigid. This condition can lead to serious complications, including:

  • Compromised Circulation: A tight eschar on an extremity can restrict blood flow, potentially resulting in ischemia and loss of the limb if not addressed.
  • Respiratory Complications: When the eschar is located on the chest, it can interfere with normal respiratory mechanics, leading to conditions such as atelectasis or pneumonia due to inadequate lung expansion.

2. Procedure

The escharotomy procedure involves several critical steps to ensure effective treatment of the affected area. Each step is essential for achieving the desired outcome of relieving pressure and restoring function.

  • Initial Assessment: The physician begins by assessing the extent of the burn and the tightness of the eschar. This evaluation is crucial to determine the need for an escharotomy and to plan the incision sites.
  • Incision Making: The physician makes one or more incisions in the eschar, extending along the entire length of the affected area. The incisions are carefully carried down to the viable subcutaneous tissue, ensuring that the underlying tissues are adequately exposed to relieve pressure.
  • Control of Bleeding: After the incisions are made, any bleeding that occurs is controlled. This step is vital to prevent excessive blood loss and to maintain hemostasis during the procedure.
  • Application of Treatment: Once the incisions are made and bleeding is controlled, the escharotomy site is packed with Slivazine cream, which helps to prevent infection and promote healing. Dressings are then applied as needed to protect the area.
  • Elevation of the Limb: If the escharotomy involves a limb, it is elevated to help limit edema at the burn site. Elevation is an important post-operative care step to reduce swelling and promote circulation.

3. Post-Procedure

Post-procedure care for patients who have undergone an escharotomy includes monitoring for signs of infection, managing pain, and ensuring proper wound care. The treated area should be kept clean and dry, and dressings should be changed as directed by the healthcare provider. Patients may require follow-up visits to assess healing and to determine if further interventions are necessary. Additionally, education on signs of complications, such as increased swelling, redness, or discharge, should be provided to the patient and caregivers to ensure prompt attention if issues arise.

Short Descr ESCHAROTOMY ADDL INCISION
Medium Descr ESCHAROTOMY EACH ADDITIONAL INCISION
Long Descr Escharotomy; each additional incision (List separately in addition to code for primary procedure)
Status Code Active Code
Global Days ZZZ - Code Related to Another Service
PC/TC Indicator (26, TC) 0 - Physician Service Code
Multiple Procedures (51) 0 - No 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 Inpatient Procedures, not paid under OPPS
Type of Service (TOS) 2 - Surgery
Berenson-Eggers TOS (BETOS) P6A - Minor procedures - skin
MUE 8
CCS Clinical Classification 175 - Other OR therapeutic procedures on skin and breast

This is an add-on code that must be used in conjunction with one of these primary codes.

16035 MPFS Status: Active Code APC T ASC G2 CPT Assistant Article Illustration for Code Escharotomy; initial incision
GC This service has been performed in part by a resident under the direction of a teaching physician
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.
XU Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service
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.
CR Catastrophe/disaster related
FS Split (or shared) evaluation and management visit
XS Separate structure, a service that is distinct because it was performed on a separate organ/structure
Date
Action
Notes
2011-01-01 Changed Short description changed.
2001-01-01 Added First appearance in code book in 2001.
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