Michigan Compiled Laws, Chapter 550. General Insurance Laws § 550.1416

(a) If performed on a woman 35 years of age or older and under 40 years of age, coverage for 1 screening mammography examination during that 5-year period.

(b) If performed on a woman 40 years of age or older, coverage for 1 screening mammography examination every calendar year.

(a) “Breast cancer diagnostic services” means a procedure intended to aid in the diagnosis of breast cancer, delivered on an inpatient or outpatient basis, including but not limited to mammography, surgical breast biopsy, and pathologic examination and interpretation.

(b) “Breast cancer rehabilitative services” means a procedure intended to improve the result of, or ameliorate the debilitating consequences of, treatment of breast cancer, delivered on an inpatient or outpatient basis, including but not limited to, reconstructive plastic surgery, physical therapy, and psychological and social support services.

(c) “Breast cancer screening mammography” means a standard 2-view per breast, low-dose radiographic examination of the breasts, using equipment designed and dedicated specifically for mammography, in order to detect unsuspected breast cancer.

(d) “Breast cancer outpatient treatment services” means a procedure intended to treat cancer of the human breast, delivered on an outpatient basis, including but not limited to surgery, radiation therapy, chemotherapy, hormonal therapy, and related medical follow-up services.