A/B MAC (A) - Physical Therapy, Occupational Therapy,

100.11.1 - A/B MAC (A) - Physical Therapy, Occupational Therapy, Speech-Language Pathology and Diagnostic Audiology Services - Claims Processing (Rev. 1325; Issued: 08-29-07; Effective: 01-01-08; Implementation: 01-07-08) Therapy services and diagnostic audiology services are reported on TOB 12X, 13X, 83X or 85X using the appropriate revenue code and HCPCS codes. No clinic visit shall be billed if a therapy service or a diagnostic audiology service is the only service received. These services may be billed with or without a clinic visit. The MSN is suppressed. NOTE: Effective for dates of service on or after January 1, 2008, the A/B MAC (A) no longer processes claims for IHS ASCs (TOB 83X). All IHS ASC providers must submit their claims to the A/B MAC (B).