AHA Coding Clinic® for ICD-9 - 2013 Issue 4; Ask the Editor
Application of MatriStem„ Wound Powder
In ICD-9-CM, xenograft is coded 86.65, Heterograft to skin. The exclusion note at code 86.65 and Coding Clinic, Third Quarter 2002, p. 23, clarify that code 93.57, Application of other wound dressing, is assigned when a xenograft is being supplied and used as a wound dressing. Coding Clinic, Third Quarter 2012, p. 15, directed to assign code 93.57 for the application of Matrix powder. At our facility, we see cases where the surgeon applies Matrix powder before fixating a graft. We were told that a MatriStem™ xenograft is not a wound dressing and are seeking clarification. For example, a 79-year-old patient with a chronic non-healing stage IV sacral pressure ulcer underwent excisional debridement followed by MatriStem™ xenograft implantation. The procedure describes implantation of powder to the base of the wound for placement of a fixation of graft. What is the correct ICD-9-CM code assignment for the MatriStem™ xenograft utilizing powder? ...
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Article Overview
This article addresses coding guidance for wound-related procedures in ICD-9-CM, with emphasis on xenograft-related application and guidance referenced from Coding Clinic. It is relevant for coders, auditors, and clinical documentation staff who handle wound care, graft-related procedures, and older ICD-9-CM guidance questions. The discussion focuses on how reported guidance and scenario-based clarification relate to wound dressing use versus other surgical application contexts.
Why This Topic Matters
Wound care and graft-related coding can be highly sensitive to how the product is used and documented. This article helps readers understand the scope of the ICD-9-CM guidance and the related Coding Clinic references so they can review similar documentation consistently.
What You Will Learn
- How the article frames ICD-9-CM guidance for wound-related xenograft application
- Which Coding Clinic references are discussed in relation to wound care coding
- Why documentation context matters when reviewing product application in wound care settings
- How the article positions a real-world surgical scenario for clarification purposes
Who Should Read This
- Medical coders
- Coding auditors
- Clinical documentation specialists
- Revenue cycle professionals
- Wound care clinicians
Codes Discussed
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