Z03.81 Encounter for observation for suspected exposure to biological agents ruled outNon-billable header with 2 child codes.
Z03.810 Encounter for observation for suspected exposure to anthrax ruled outZ03.818 Encounter for observation for suspected exposure to other biological agents ruled outF63.2 Kleptomania ("shoplifting as the reason for observation for suspected mental disorder (Z03.8)")Z01 Encounter for other special examination without complaint, suspected or reported diagnosis ("encounter for examination for suspected conditions, proven not to exist (Z03.-)")Z71.1 Person with feared health complaint in whom no diagnosis is made ("medical observation for suspected diseases and conditions proven not to exist (Z03.-)")Z03.73 Encounter for suspected fetal anomaly ruled outZ03.74 Encounter for suspected problem with fetal growth ruled outZ03.75 Encounter for suspected cervical shortening ruled outZ03.79 Encounter for other suspected maternal and fetal conditions ruled outZ03.8 Encounter for observation for other suspected diseases and conditions ruled outZ03.81 Encounter for observation for suspected exposure to biological agents ruled out (this code)Z03.810 Encounter for observation for suspected exposure to anthrax ruled outZ03.818 Encounter for observation for suspected exposure to other biological agents ruled outZ03.82 Encounter for observation for suspected foreign body ruled outZ03.821 Encounter for observation for suspected ingested foreign body ruled outZ03.822 Encounter for observation for suspected aspirated (inhaled) foreign body ruled out