Certain infectious and parasitic diseases

Y88
Sequelae with surgical and medical care as external cause
Y88.0 Sequelae of adverse effects caused by drugs, medicaments and biological
substances in therapeutic use
Y88.1 Sequelae of misadventures to patients during surgical and medical
procedures
Y88.2 Sequelae of adverse incidents associated with medical devices in diagnostic
and therapeutic use
Y88.3 Sequelae of surgical and medical procedures as the cause of abnormal
reaction of the patient, or of later complication, without mention of
misadventure at the time of the procedure
Y89 Sequelae of other external causes
Y89.0 Sequelae of legal intervention
Y89.1 Sequelae of war operations
Y89.9 Sequelae of unspecified external cause
Supplementary factors related to causes of morbidity and
mortality classified elsewhere
(Y90-Y98)
Note: These categories may be used, if desired, to provide supplementary information
concerning causes of morbidity and mortality. They are not to be used for singlecondition
coding in morbidity or mortality.
Y90 Evidence of alcohol involvement determined by blood alcohol
level
Y90.0 Blood alcohol level of less than 20 mg/100 ml
Y90.1 Blood alcohol level of 20-39 mg/100 ml
Y90.2 Blood alcohol level of 40-59 mg/100 ml
Y90.3 Blood alcohol level of 60-79 mg/100 ml
Y90.4 Blood alcohol level of 80-99 mg/100 ml
Y90.5 Blood alcohol level of 100-119 mg/100 ml
Y90.6 Blood alcohol level of 120-199 mg/100 ml
Y90.7 Blood alcohol level of 200-239 mg/100 ml
Y90.8 Blood alcohol level of 240 mg/100 ml or more
Y90.9 Presence of alcohol in blood, level not specified
788 WHO’s ICD-10