T81.4 is a non-billable/non-specific diagnosis code from the 2025 ICD-10-CM used to classify the following condition: Infection following a procedure.
Inclusion term
Wound abscess following a procedure
Code also
If applicable, disruption of internal operation (surgical) wound (T81.32-)
Use additional code
Code to identify infection
Type 2 excludes
Bleb associated endophthalmitis (H59.4-)
Infection due to infusion, transfusion and therapeutic injection (T80.2-)
Infection due to prosthetic devices, implants and grafts (T82.6-T82.7, T83.5-T83.6, T84.5-T84.7, T85.7)
Obstetric surgical wound infection (O86.0-)
Postprocedural fever NOS (R50.82)
Postprocedural retroperitoneal abscess (K68.11)
Codes
T81.40
Infection following a procedure, unspecified
T81.41
Infection following a procedure, superficial incisional surgical site
T81.42
Infection following a procedure, deep incisional surgical site
T81.43
Infection following a procedure, organ and space surgical site
T81.44
Sepsis following a procedure
T81.49
Infection following a procedure, other surgical site
Versions
2025
Code changed
Code also
- , if applicable, disruption of internal operation (surgical) wound (T81.32-)
Type 1 excludes
obstetric surgical wound infection (O86.0)postprocedural fever NOS (R50.82)postprocedural retroperitoneal abscess (K68.11)
Type 2 excludes
bleb associated endophthalmitis (H59.4-)infection due to infusion, transfusion and therapeutic injection (T80.2-)infection due to prosthetic devices, implants and grafts (T82.6-T82.7, T83.5-T83.6, T84.5-T84.7, T85.7)
- bleb associated endophthalmitis (H59.4-)
- infection due to infusion, transfusion and therapeutic injection (T80.2-)
- infection due to prosthetic devices, implants and grafts (T82.6-T82.7, T83.5-T83.6, T84.5-T84.7, T85.7)
- obstetric surgical wound infection (O86.0-)
- postprocedural fever NOS (R50.82)
- postprocedural retroperitoneal abscess (K68.11)
Inclusion term
Intra-abdominal abscess following a procedurePostprocedural infection, not elsewhere classifiedSepsis following a procedureStitch abscess following a procedureSubphrenic abscess following a procedureWound abscess following a procedure
- Wound abscess following a procedure
Use additional code
code to identify infectioncode (R65.2-) to identify severe sepsis, if applicable
- code to identify infection
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