2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Injury And Poisoning 800-999 > Toxic Effects Of Substances Chiefly Nonmedicinal As To Source 980-989 > Toxic Effect Of Other Substances Chiefly Nonmedicinal As To Source 989.* > 2006 ICD-9-CM Diagnosis 989.9 Toxic effect of unspecified substance chiefly nonmedicinal as to source View the most recent version of ICD-9-CM 989.9 989.9 is a specific code that can be used to specify a diagnosis 989.9 contains 2 index entries View the ICD-9-CM Volume 1 989.* hierarchy  Index entries containing 989.9: Absorption chemical NEC 989.9 specified chemical or substance - see Table of Drugs and Chemicals through placenta or breast milk (fetus or newborn) 760.70 alcohol 760.71 anticonvulsants 760.77 antifungals 760.74 anti-infective agents 760.74 antimetabolics 760.78 cocaine 760.75 "crack" 760.75 diethylstilbestrol [DES] 760.76 hallucinogenic agents 760.73 medicinal agents NEC 760.79 narcotics 760.72 obstetric anesthetic or analgesic drug 763.5 specified agent NEC 760.79 suspected, affecting management of pregnancy 655.5 Effect, adverse NEC chemical substance NEC 989.9 specified - see Table of Drugs and Chemicals