# Proposal Useful for inpatient CMS Part B billing. # Rationale Calculator https://www.hcms.org/TMAIMIS/HARRIS/assets/PRACTICE_RESOURCES/Tools-Resources/NDC_BillingUnitCalculator.xlsx Step-by-step explanation https://www.hcms.org/TMAIMIS/HARRIS/assets/PRACTICE_RESOURCES/Tools-Resources/NDC_BillingGuidelines.pdf It should be the same math used by the RJ Health tool which powers a BCBS NDC calculator that requires an Availity login to use. Crosswalk https://hcpcs.codes/drugs/crosswalk/
Proposal
Useful for inpatient CMS Part B billing.
Rationale
Calculator
https://www.hcms.org/TMAIMIS/HARRIS/assets/PRACTICE_RESOURCES/Tools-Resources/NDC_BillingUnitCalculator.xlsx
Step-by-step explanation
https://www.hcms.org/TMAIMIS/HARRIS/assets/PRACTICE_RESOURCES/Tools-Resources/NDC_BillingGuidelines.pdf
It should be the same math used by the RJ Health tool which powers a BCBS NDC calculator that requires an Availity login to use.
Crosswalk
https://hcpcs.codes/drugs/crosswalk/