CPT® Code 97597 is used to report active wound care management involving selective debridement of an open wound, including removal of nonviable tissue such as devitalized epidermis, dermis, fibrin, slough, or biofilm. This service is typically performed to promote wound healing and improve the effectiveness of ongoing treatment.
This code applies to the first 20 square centimeters or less of wound surface area and is commonly used in outpatient and wound care settings.
Key Facts About CPT® 97597
- Service type: Active wound care management
- Procedure: Selective debridement (non-excisional)
- Surface area: First 20 sq cm or less
- Tissue removed: Nonviable tissue (e.g., slough, necrotic tissue)
- Setting: Office, outpatient clinic, wound care center
- Provider type: Physicians and qualified healthcare professionals
Common clinical indications:
- Chronic wounds (e.g., diabetic ulcers, pressure ulcers)
- Non-healing surgical wounds
- Traumatic wounds with devitalized tissue
- Venous or arterial ulcers
- Wounds requiring ongoing debridement to support healing
When to Use CPT® 97597
CPT 97597 is appropriate when:
- Selective (non-excisional) debridement is performed
- Devitalized tissue is removed to promote wound healing
- Total wound surface area treated is 20 sq cm or less
- The procedure involves active wound care (not routine dressing changes)
Examples:
- Debriding slough from a diabetic foot ulcer measuring 10 sq cm
- Removing nonviable tissue from a pressure ulcer during a wound care visit
- Managing a chronic venous ulcer with selective debridement
- Treating a post-surgical wound with delayed healing and tissue breakdown
Documentation Requirements
To support CPT 97597 billing, documentation should include:
- Patient identifiers and date of service
- Wound location and etiology
- Size of the wound (in square centimeters)
- Type of tissue debrided (e.g., slough, necrotic tissue)
- Method of debridement (e.g., sharp, mechanical, enzymatic)
- Depth of tissue removed (non-excisional)
- Pre- and post-debridement assessment
- Patient tolerance and response
- Treatment plan and follow-up care
- Provider signature and credentials
Accurate wound measurement and detailed documentation are critical for compliant billing.
Reimbursement and Coding Considerations
- CPT 97597 is generally reimbursed when medically necessary
- Report 97598 for each additional 20 sq cm (or part thereof) beyond the first
- Distinguish from excisional debridement codes (11042–11047) based on depth and technique
- Routine wound care or dressing changes are not separately billable under this code
- Documentation must support active debridement and wound characteristics
- Frequency of debridement may be subject to payer review
Always verify payer-specific wound care billing guidelines.
How OptiMantra Supports Wound Care Documentation
OptiMantra’s integrated EMR and practice management platform simplifies documentation and billing for CPT 97597:
With OptiMantra, providers can:
- Document wound characteristics, measurements, and progression over time
- Capture debridement procedures using customizable templates
- Link treatments, images, and care plans within the patient chart
- Maintain organized clinical and billing documentation to support compliance
- Monitor healing trends and optimize care plans
By centralizing wound care workflows, OptiMantra helps practices improve efficiency, ensure compliance, and optimize reimbursement.
Try OptiMantra for free here!
Disclaimer: CPT® codes are maintained by the American Medical Association. This guide is for informational purposes only and does not replace official coding guidelines or payer policies.
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