ICD-10-CM > S00-T88 > T36-T50 > T39 > T39.9 > T39.91 > T39.91XD T39.91XD Poisoning by unspecified nonopioid analgesic, antipyretic and antirheumatic, accidental (unintentional), subsequent encounter Billable/Specific Copy Code Copy Description Applicable To Poisoning by nonopioid analgesic, antipyretic and antirheumatic NOS