• 90765--Intravenous infusion, for therapy, prophylaxis, or diagnosis (specify substance or drug); initial, up to 1 hour
• +90766--...each additional hour, up to 8 hours (list separately in addition to code for primary procedure)
• +90767--...additional sequential infusion, up to 1 hour (list separately in addition to code for primary procedure)
• +90768--...concurrent infusion (list separately in addition to code for primary procedure)
• 90772--Therapeutic, prophylactic or diagnostic injection (specify substance or drug); subcutaneous or intramuscular
• 90773--...intra-arterial
• 90774--...intravenous push, single or initial substance/drug
• +90775--...each additional sequential intravenous push of a new substance/drug (list separately in addition to code for primary procedure)
• 90779--Unlisted therapeutic, prophylactic or diagnostic intravenous or intra-arterial injection or infusion