T81.61 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Aseptic peritonitis due to foreign substance accidentally left during a procedure.
Inclusion term
Chemical peritonitis
Codes
T81.61XA
Aseptic peritonitis due to foreign substance accidentally left during a procedure, initial encounter
T81.61XD
Aseptic peritonitis due to foreign substance accidentally left during a procedure, subsequent encounter
T81.61XS
Aseptic peritonitis due to foreign substance accidentally left during a procedure, sequela
Versions
2025
No changes
2024
No changes
2023
No changes
2022
No changes
2021
No changes
2020
No changes
2019
No changes
2018
No changes
2017
No changes
2016
New code