CPT 97607 Negative Pressure Wound Therapy Reimbursement

CPT code 97607 identifies negative pressure wound therapy (NPWT) applied to wounds with a total surface area of 50 cm2 or less. The procedure uses controlled subatmospheric pressure via a sealed dressing to remove fluids and infectious material and promote healing of slow-healing or nonhealing wounds, including decubitus ulcers. Nationally, this code matters because NPWT is a commonly used modality in wound management and influences utilization patterns, site-of-service decisions, and payer coverage policies.

Key payers addressed include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise overview of clinical indications and typical settings for CPT code 97607, plus discussion of how payers approach coverage and billing for small-surface-area NPWT. The publication summarizes common billing modifiers and administrative considerations where available, and highlights practical coding context such as service type and typical sites of service.

This analysis is intended for clinicians, billing professionals, and policy stakeholders who need a clear, national-level reference on CPT code 97607, its clinical role in wound care, and the payer landscape relevant to coverage and reimbursement administration. Data not available in the input will be noted explicitly where applicable.

Billing Code Overview

CPT code 97607 describes the application of controlled subatmospheric pressure (negative pressure wound therapy) around a wound through a sealed dressing to remove fluids and infectious materials and to aid healing of wounds with a total surface area of less than or equal to 50 cm2. The procedure is intended to hasten healing for decubitus ulcers (pressure sores) and other slow-healing or nonhealing wounds.

Service type: Wound care – negative pressure wound therapy (small surface area)

Typical site of service: Outpatient wound care clinics, physician offices, hospital outpatient departments, and skilled nursing or long-term care facilities where small-area negative pressure therapy is delivered.

Clinical Context

A 68-year-old man with type 2 diabetes mellitus and peripheral neuropathy presents to the outpatient wound clinic with a chronic nonhealing stage III sacral pressure ulcer present for 10 weeks despite optimized off-loading, local wound care, and topical dressings. The wound measures 4 cm by 3 cm (12 cm2), shows moderate serosanguinous drainage, and has a clean granulating base with no exposed bone. The provider applies a negative pressure wound therapy device using a sealed dressing and controlled subatmospheric pressure for a wound with total surface area ≤ 50 cm2. The clinical workflow includes wound assessment and measurement, debridement of nonviable tissue if present, application of the NPWT dressing, programming the device, patient/caregiver teaching on device management at home, documentation of wound characteristics and response to therapy, and scheduled follow-up visits for dressing changes and reassessment until wound healing progresses or therapy changes.

Coding Specifications

Modifier	Description	When to Use
`25`	Significant, separately identifiable evaluation and management service by the same physician on the same day of the procedure	Use when an E/M visit is performed on the same date and is separately identifiable from the NPWT application.
`59`

Taxonomy Code	Specialty	Notes
Data not available in the input.	Data not available in the input.	Data not available in the input.

Related Diagnoses

ICD-10 Code	Description	Clinical Relevance
`L89.154`	Pressure ulcer of sacral region, stage 4	Deep pressure injuries often treated with NPWT to manage drainage and promote granulation.
`L89.153`	Pressure ulcer of sacral region, stage 3	Full-thickness skin loss wounds appropriate for NPWT when small surface area criteria met.
`L97.411`	Non-pressure chronic ulcer of right calf limited to breakdown of skin	Chronic lower extremity ulcers from venous or arterial disease may receive NPWT when indicated.
`E11.621`	Type 2 diabetes mellitus with foot ulcer	Diabetic foot ulcers frequently treated with NPWT to promote healing and manage exudate.
`I83.011`	Varicose veins of right lower extremity with ulcer	Venous stasis ulcers complicated by exudate and nonhealing status may be treated with NPWT.
`T81.4XXA`	Infection following a procedure, initial encounter	Post-procedural wound infections with localized drainage may be managed with NPWT as part of therapy.
`L08.9`	Local infection of skin and subcutaneous tissue, unspecified	Localized wound infections with exudate where NPWT can aid in removing infectious material.
`M86.9`	Osteomyelitis, unspecified	When osteomyelitis is present NPWT may be used adjunctively after appropriate surgical and medical management; careful documentation required.

Related CPT Codes

CPT Code	Description	Relationship to This Procedure
`97597`	Debridement, open wound, selective debridement, including topical application(s), wound assessment, and instruction(s) for ongoing care, first 20 sq cm or less	Often performed prior to NPWT application to remove necrotic tissue and prepare the wound bed.
`11042`	Debridement, subcutaneous tissue, first 20 sq cm or less	Surgical debridement that may precede NPWT when deeper necrosis or infection is present.
`99024`	Postoperative follow-up visit, normally included in the global service; used for routine postoperative follow-up	Used for routine follow-up assessments after NPWT application when payer requires reporting.
`97602`	Removal of devitalized tissue from wound(s) by high-pressure waterjet with/without suction (if applicable)	Alternative or adjunctive wound bed preparation performed before NPWT in some clinical workflows.
`99406`	Smoking and tobacco use cessation counseling visit	Relevant as counseling for modifiable risk factors that affect wound healing and may be performed during the course of wound care.

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Summary & Overview

CPT 97607: Negative Pressure Wound Therapy for Small Wounds