Complications of procedures, not elsewhere classified

**Excludes2:** - complications following immunization (T88.0-T88.1) - complications following infusion, transfusion and therapeutic injection (T80.-) - complications of transplanted organs and tissue (T86.-) - specified complications classified elsewhere, such as: - complication of prosthetic devices, implants and grafts (T82-T85) - dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1) - endosseous dental implant failure (M27.6-) - floppy iris syndrome (IFIS) (intraoperative) H21.81 - intraoperative and postprocedural complications of specific body system (D78.-, E36.-, E89.-, G97.3-, G97.4, H59.3-, H59.-, H95.2-, H95.3, I97.4-, I97.5, J95, K91.-, L76.-, M96.-, N99.-) - ostomy complications (J95.0-, K94.-, N99.5-) - plateau iris syndrome (post-iridectomy) (postprocedural) H21.82 - poisoning and toxic effects of drugs and chemicals (T36-T65 with fifth or sixth character 1-4)

**Use additional code:** - code for adverse effect, if applicable, to identify drug (T36-T50 with fifth or sixth character 5)

**7th character note:** - The appropriate 7th character is to be added to each code from category T81

**7th character:** - A: initial encounter - D: subsequent encounter - S: sequela