ICD-10-CM > Z00-Z99 > Z77-Z99 > Z79 > Z79.6 > Z79.63 > Z79.632 Z79.632 Long term (current) use of antitumor antibiotic Billable/Specific Copy Code Copy Description Applicable To Long term (current) use of bleomycinLong term (current) use of doxorubicinLong term (current) use of mitomycin C