The provider may bill one or more evaluation and management codes for medically necessary services that exceed the number of visits that are listed for the global surgical code in the Medicare Physician Fee Schedule's "Physician Time File". See section 9789.19 for the Physician Time File, by date of service.
Calculation shall be made as follows: For the surgical procedure subject to the global days, add the number of visits for all E&M services shown on that row in the Physician Time File. Round up if the total number of visits includes a half visit. If the physician provides E&M services in excess of the total number of E&M visits shown for the surgical code, medically necessary E&M services in excess of that number may be separately billed.
Cal. Code Regs. Tit. 8, § 9789.16.4
Note: Authority: Sections 133, 4603.5, 5307.1 and 5307.3, Labor Code. Reference: Sections 4600, 5307.1 and 5307.11, Labor Code.