T813-char group
Complications of procedures, not elsewhere classified
⇄ Primary-code rule changed vs QĐ4469
Coding rules (TT06)
- ●Avoid — more specific 4-5 char codes exist (see below)
Coding guidance (WHO 2019)
Excl.: adverse effect of drug NOS (T88.7) complication following: immunization (T88.0-T88.1) infusion, transfusion and therapeutic injection (T80.-) specified complications classified elsewhere, such as: complications of prosthetic devices, implants and grafts (T82-T85) dermatitis due to drugs and medicaments (L23.3, L24.4, L25.1, L27.0-L27.1) failure and rejection of transplanted organs and tissues (T86.-) poisoning and toxic effects of drugs and chemicals (T36-T65)
Codes within T81
T81.0Haemorrhage and haematoma complicating a procedure, not elsewhere classifiedT81.1Shock during or resulting from a procedure, not elsewhere classifiedT81.2Accidental puncture and laceration during a procedure, not elsewhere classifiedT81.3Disruption of operation wound, not elsewhere classifiedT81.4Infection following a procedure, not elsewhere classifiedT81.5Foreign body accidentally left in body cavity or operation wound following a procedureT81.6Acute reaction to foreign substance accidentally left during a procedureT81.7Vascular complications following a procedure, not elsewhere classifiedT81.8Other complications of procedures, not elsewhere classifiedT81.9Unspecified complication of procedure