The New Mexico medicaid program covers infants for 13 months born to mothers who are eligible for and receiving New Mexico medicaid at the time of the child's birth including during a period of retroactive eligibility. Mothers eligible to receive emergency medical services for non-citizens (EMSNC) at the time of labor and delivery are considered to meet the standard of medicaid eligibility for the mother.
N.M. Admin. Code § 8.231.400.9