20.5.7 – Injection Services
(Rev. 397, Issued: 12-16-04, Effective: 01-01-05, Implementation: 01-03-05)
Where the sole purpose of an office visit was for the patient to receive an injection, payment may be made only for the injection service (if it is covered). Conversely, injection services (codes 90782, 90783, 90784, 90788, and 90799) included in the Medicare Physician Fee Schedule (MPFS) are not paid for separately, if the physician is paid for any other physician fee schedule service furnished at the same time. Pay separately for those injection services only if no other physician fee schedule service is being paid.
However, pay separately for cancer chemotherapy injections (CPT codes 96400-96549) in addition to the visit furnished on the same day. In either case, the drug is separately payable. All injection claims must include the specific name of the drug and dosage. Identification of the drug enables you to pay for the services.
http://www.cms.hhs.gov/manuals/downloads/clm104c17.pdf
Maybe I am off base on this, but I have a really hard time with the physician being responsible for these patients but not allowed to bill for anything.
I haven't billed for chemo in a few years and we had our own center, it wasn't hospital based.
Just trying to help,
Laura, CPC, CEMC