Medicare Claims Processing Manual (Pub. 100-04), Ch. 4 § 10.1.1
Payment Status Indicators
10.1.1 - Payment Status Indicators
(Rev. 1445; Issued: 02-08-08; Effective: 01-01-08; Implementation: 03-10-08)
An OPPS payment status indicator is assigned to every HCPCS code. The status
indicator identifies whether the service described by the HCPCS code is paid under the
OPPS and if so, whether payment is made separately or packaged. The status indicator
may also provide additional information about how the code is paid under the OPPS or
under another payment system or fee schedule. For example, services with status
indicator A are paid under a fee schedule or payment system other than the OPPS.
Services with status indicator N are paid under the OPPS, but their payment is packaged
into payment for a separately paid service. Services with status indicator T are paid
separately under OPPS but a multiple procedure payment reduction applies when two or
more services with a status indicator of T are billed on the same date of service.
The full list of status indicators and their definitions is published in Addendum D1 of the
OPPS/ASC proposed and final rules each year. The status indicator for each HCPCS
code is shown in OPPS Addendum B.