Z03.81

Non-Billable

Encounter for observation for suspected exposure to biological agents ruled out

Z03.81 should not be used for reimbursement purposes as there are multiple sub-diagnoses that fall under this code. Please refer to the sub-diagnoses below.

Related Diagnoses

  • Z03.810Encounter for observation for suspected exposure to anthrax ruled out
  • Z03.818Encounter for observation for suspected exposure to other biological agents ruled out
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