Mass. Gen. Laws ch. 118E § 10A
The division shall provide coverage for abortion, as defined in section 12K of chapter 112, abortion-related care, prenatal care, childbirth and postpartum care, with a minimum of forty-eight hours of in-patient care following a vaginal delivery and a minimum of ninety-six hours of in-patient care following a caesarean section for a mother and her newly born child. Any decision to shorten such minimum coverages shall be made by the attending physician in consultation with the mother. Any such decision shall be made in accordance with rules and regulations promulgated by the department of public health. Said regulations shall be relative to early discharge, defined as less than forty-eight hours for a vaginal delivery and ninety-six hours for a caesarean delivery and post-delivery care and shall include, but not be limited to, home visits, parent education, assistance and training in breast or bottle feeding and the performance of any necessary and appropriate clinical tests; provided that the first home visit shall be conducted by a registered nurse, physician, or certified nurse midwife; and provided, further, that any subsequent home visit determined to be clinically necessary shall be provided by a licensed health care provider.
For the purposes of this section, attending physician shall include the attending obstetrician, pediatrician, or certified nurse midwife attending the mother and newly born child.
Coverage provided under this section shall not be subject to any deductible, coinsurance, copayment or any other cost-sharing requirement. Coverage offered under this section shall not impose unreasonable restrictions or delays in the coverage.
Mass. Gen. Laws ch. 118E, § 10A