Medicare Claims Processing Manual (Pub. 100-04), Ch. 39 § 30.4
New drugs
30.4 - New drugs
(Rev. 4524: Issued; 02-14-20: Effective; 01-01-20: Implementation: 03-16-20)
We anticipate that there may be new Food and Drug Administration (FDA)-approved opioid agonist and
antagonist treatment medications to treat OUD in the future.
OTPs may bill for an episode of care using the medication not otherwise specified (NOS) code (HCPCS
code G2075) in the scenario where an OTP furnishes MAT using a new FDA-approved opioid agonist or
antagonist medication for OUD treatment that is not specified in one of our existing codes. In such cases, the
typical or average maintenance dose would be used to determine the drug cost for the new bundle, which
contractors would then add to the non-drug component payment amount that corresponds with the relevant
payment for drug administration (oral, injectable, or implantable) to determine the total bundled payment for
the episode of care. Pricing for the drug component should be determined based on the relevant pricing
methodology as described in the CY 2020 Physician Fee Schedule final rule or through invoice pricing in
the event the information necessary to apply the relevant pricing methodology is not available.