Despite its apparently straightforward definition in the CPT® Manual, modifier -59 (distinct procedural service) can be deceptively difficult to append properly.
CMS added modifier -AO (provider declined alt payment method) and new HCPCS codes to the I/OCE as part of the October 2013 quarterly update found in Transmittal 2763.
Our experts answer questions about billing vasectomy and sperm analysis, coding for ED visit when the patient is admitted for surgery, billing glucose reading before a PET scan, documentation required for the functional limitation codes, and appropriate reporting of observation.
The 2014 OPPS proposed rule is shorter than normal at 718 pages, but the proposed changes are significant and probably the most sweeping changes since the inception of OPPS, says Jugna Shah, MPH, president and founder of Nimitt Consulting.
In January 2013, CMS introduced 42 therapy functional reporting G codes (nonpayable). These G codes are to be reported in conjunction with therapy services (physical, occupational, and speech). CMS also introduced seven complexity/severity modifiers to be used with these G codes.
