T81.61
BillableAseptic peritonitis due to foreign substance accidentally left during a procedure
T81.61 is the ICD-10-CM code for Aseptic peritonitis due to foreign substance accidentally left during a procedure. It is a billable, specific code valid for reimbursement.
S00-T88 Injury, poisoning and certain other consequences of external causes
Includes
- •Chemical peritonitis
Frequently asked questions
- What is ICD-10 code T81.61?
- T81.61 is the ICD-10-CM code for "Aseptic peritonitis due to foreign substance accidentally left during a procedure". It falls under S00-T88 Injury, poisoning and certain other consequences of external causes.
- Is T81.61 a billable code?
- Yes — T81.61 is a billable, specific ICD-10-CM code valid for reimbursement.
Source: CMS ICD-10-CM FY2026. For informational purposes only — not medical advice. See our medical disclaimer.
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