Colostomy infection

This code signifies an infection specifically affecting a colostomy site. This includes localized inflammation, purulent discharge, erythema, and pain around the stoma, indicating a bacterial or other microbial invasion of the surgically created opening of the colon.

Use this code when documentation clearly indicates an infection of an existing colostomy. This diagnosis is supported by physician notes detailing signs and symptoms of infection at the stoma site, positive culture results, or prescribed treatment for infection.

• Do not confuse with general wound infections or infections of the abdominal wall unrelated to the colostomy itself.
• Always code the specific type of infection (e.g., bacterial, fungal) if known and documented, using an additional code.
• Consider sequencing this code after the primary reason for the encounter if the infection is a complication of a recent colostomy creation or revision.