Search all medical codes

Debridement; skin, partial thickness

CPT4 code

Name of the Procedure:

Debridement; skin, partial thickness


Debridement of the skin, partial thickness, involves the removal of dead, damaged, or infected tissue to promote healing of the underlying healthy tissue. This procedure is often done on wounds that do not heal properly.


The main goal of partial thickness skin debridement is to clean the wound and remove any obstacles to healing. It helps reduce the risk of infection, promotes faster recovery, and allows healthy tissue to regenerate more efficiently.


  • Chronic or non-healing wounds
  • Ulcers, including diabetic foot ulcers and pressure ulcers
  • Traumatic wounds with dead or infected tissue
  • Burns that have developed necrosis


  • Patients may need to fast for a few hours before the procedure.
  • Medications, especially blood thinners, may need to be adjusted.
  • Diagnostic imaging such as wound assessment and culture tests may be required.

Procedure Description

  1. The patient is positioned comfortably, and the wound area is cleaned with antiseptic solution.
  2. Local anesthesia is administered to numb the treatment area.
  3. Using sterile instruments such as scissors, scalpels, or specialized debridement tools, the healthcare provider carefully removes dead or contaminated tissue.
  4. The wound is then thoroughly cleaned and dressed.
  5. In some cases, additional wound care products, like antimicrobial dressing or ointments, may be applied.


The procedure usually takes between 30 minutes to an hour, depending on the wound's size and complexity.


This procedure is commonly performed in an outpatient clinic, wound care center, or sometimes at the bedside in a hospital.


  • Wound care specialists or surgeons
  • Nurses, particularly those specialized in wound care
  • Sometimes, an anesthesiologist if more extensive debridement is required

Risks and Complications

  • Pain during or after the procedure
  • Bleeding or infection
  • Delayed healing
  • Damage to surrounding healthy tissue
  • Scar formation


  • Removal of barriers to healing
  • Reduced risk of further infection
  • Accelerated wound healing
  • Prevention of more serious complications such as sepsis


  • Follow-up with regular wound care and dressing changes
  • Instructions on keeping the wound clean and dry
  • Possible use of antibiotics if there is an infection risk
  • Most patients can return to normal activities within a few days, but close monitoring is essential.


  • Enzymatic debridement (using chemical agents)
  • Autolytic debridement (using the body's enzymes and moisture)
  • Mechanical debridement (using physical force)
  • Each alternative has its pros and cons, including varying degrees of effectiveness, pain, and time to heal.

Patient Experience

Patients might feel mild discomfort or pain during the procedure, which is managed with local anesthesia. Afterward, the treated area might be tender and require careful wound care. Pain relief measures will be advised, and patients will be given detailed instructions to promote comfort and healing.

Similar Codes