Medicare Claims Processing Manual (Pub. 100-04), Ch. 19 § 100.9.1.1
A/B MAC (A) - CAH Election of Method I or Method II
100.9.1.1 - A/B MAC (A) - CAH Election of Method I or Method II
(Rev. 1040, Issued: 08-25-06, Effective: 09-11-06, Implementation: 09-11-06)
See Chapter 4, §250 of Pub. 100-04, Medicare Claims Processing Manual, for
information on the election of Standard Method I or Optional Method II IHS CAH billing
for professional services.