T81.8 - Other complications of procedures, not elsewhere classified T81 - Complications of procedures, not elsewhere classified T81.8 - Other complications of procedures, not elsewhere classified T81.81 - Complication of inhalation therapy T81.82 - Emphysema (subcutaneous) resulting from a procedure T81.83 - Persistent postprocedural fistula T81.89 - Other complications of procedures, not elsewhere classified