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3. Chapter - S00-T88
4. Section - T80-T88
5. Category - T81
6. T81.61

T81.61 - Aseptic peritonitis due to foreign substance accidentally left during a procedure

• Applicable to Aseptic peritonitis due to foreign substance accidentally left during a procedure
• The 2025 edition of ICD10-CM T81.61 became effective on October 1, 2024.
• This is the American ICD10-CM version of T81.61 - other international versions of ICD10 T81.61 may differ.
• T81.61 is a Billable / Specific ICD10-CM code that can be used to indicate a diagnosis for reimbursement purposes.

• Chemical peritonitis

The following codes above T81.61 contain annotation back-references that may be applicable to T81.61:

• Chapter: S00-T88 - Injury, poisoning and certain other consequences of external causes
• Section: T80-T88 - Complications of surgical and medical care, not elsewhere classified
• Category: T81 - Complications of procedures, not elsewhere classified

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.