ICD 10 CM Codes

Y84.9 Medical procedure, unspecified as the cause of abnormal reaction of the patient, or of later complication, without mention of misadventure at the time of the procedure
Billable Code  is a billable ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
GEMS
ICD-10-CM Y84.9 converts approximately to:ICD-9-CM
2015 ICD-9-CM E878.9 Unspecified surgical operations and procedures causing abnormal patient reaction, or later complication, without mention of misadventure at time of operation
Type 1 Excludes
misadventures to patients during surgical and medical care, classifiable to (Y62-Y69)
ICD-10-CM Index Entry
ICD-10-CM Index entries containing back-references to ICD-10-CM '.Y84.9.'
Accident (to); in; medical, surgical procedure; causing an abnormal reaction or later complication without mention of misadventure
Complication (delayed) of or following (medical or surgical procedure)
Reaction, abnormal to medical procedure