ICD-10-CM > S00-T88 > T36-T50 > T39 > T39.1 > T39.1X > T39.1X1 > T39.1X1S T39.1X1S Poisoning by 4-Aminophenol derivatives, accidental (unintentional), sequela Billable/Specific Copy Code Copy Description Applicable To Poisoning by 4-Aminophenol derivatives NOS