Benson Jacobs | Wound care billing
CPT 97606 Billing Guide for Durable NPWT Over 50 sq cm
CPT 97606 is commonly used for durable negative pressure wound therapy when the wound surface area is greater than 50 square centimeters. A clean claim should connect the device, wound measurement, medical necessity, diagnosis support, and payer policy before submission.
What should be in the record
The claim file should support wound size, durable equipment use, treatment date, provider involvement, therapy reason, and any payer-specific attachment requirements. When wound-area support is vague or equipment documentation is incomplete, a clinically appropriate service can still become a preventable denial.
Where CPT 97606 claims often fail
Common failure points include mismatched wound measurements, unclear durable NPWT device use, missing authorization, weak ICD-10 linkage, missing modifiers, and payer edits that were not checked before the claim went out.
How United PMB works it
We review CPT selection, diagnosis support, wound-size evidence, payer policy triggers, modifier logic, claim status patterns, and appeal readiness so durable NPWT claims move with discipline from first submission through follow-up.