20600 - 20610

I am new to Ortho and require clarification of administrations.

Do CPT® codes 20600, 20605 & 20610 include the administration of the drug?

Which means that I do not require a seperate administration code?
Example:
99213 -25
20605
J3301

If it does not include administration what would be an appropriate code to use?
I found 96372, but I have been told these are facility codes and this procedure was done in a office (non-facility location).

thank you

re: 20600 - 20610

20600-20610 does include administration of the drug. You would bill separately for the drug itself, but your example of 99213-25, 20605, and J3301 would be correct billing.

re: 20600 - 20610

thank you