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2. ICD-10 Codes
3. Chapter - K00-K95
4. Section - K35-K38
5. Category - K38
6. K38.3

K38.3 - Fistula of appendix

• Applicable to Fistula of appendix
• The 2025 edition of ICD10-CM K38.3 became effective on October 1, 2024.
• This is the American ICD10-CM version of K38.3 - other international versions of ICD10 K38.3 may differ.
• K38.3 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

The following codes above K38.3 contain annotation back-references that may be applicable to K38.3:

• Chapter: K00-K95 - Diseases of the digestive system
• Section: K35-K38 - Diseases of appendix
• Category: K38 - Other diseases of appendix

Browse other similar CM codes:

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.