An initiative to implement immediate postpartum long-acting reversible contraception in rural New Mexico

Over the past decade, many states have developed approaches to reimburse for immediate postpartum long-acting reversible contraception. Despite expanded coverage, few hospitals offer immediate postpartum long-acting reversible contraception.

Immediate postpartum long-acting reversible contraception implementation is complex and requires a committed multidisciplinary team. After New Mexico Medicaid approved reimbursement for this service, the New Mexico Perinatal Collaborative developed and initiated an evidence-based implementation program containing several components. We sought to evaluate timing of the implementation process and facilitators and barriers to immediate postpartum long-acting reversible contraception in several New Mexico rural hospitals. The primary study outcome was time from New Mexico Perinatal Collaborative program component introduction in each hospital to the hospital's completion of the corresponding implementation step. Secondary outcomes included barriers and facilitators to immediate postpartum contraception implementation.

In this mixed-methods study, conducted from April 2017 to May 2018, we completed semistructured questionnaires and interviews with 20 key personnel from 7 New Mexico hospitals that planned to implement immediate postpartum long-acting reversible contraception. The New Mexico Perinatal Collaborative introduced program components to hospitals in a stepped-wedge design. Participants contributed baseline and follow-up data at 4 time periods detailing the steps taken towards program implementation and the timing of step completion at their hospital. Qualitative data were analyzed using directed qualitative content analysis principles based on the Consolidated Framework for Implementation Research.

Investigators conducted 43 interviews during the 14-month study period. Median time to complete steps toward implementation-patient education, clinician training, nursing education, charge capture, available supplies, and protocols or guidelines-ranged from 7 days for clinician training to 357 days to develop patient education materials. Facilitators of immediate postpartum contraception readiness were local hospital clinical champions and institutional administrative and financial stability. Of the 7 hospitals, 4 completed all Perinatal Collaborative implementation program components and 3 of those piloted immediate postpartum long-acting reversible contraception services. Two publicly funded hospitals currently offer immediate postpartum long-acting reversible contraception without verification of payment for the device or insertion. The third hospital piloted the program with 8 contraceptive devices, did not receive reimbursement due to identified flaws in Medicaid billing guidance and does not currently offer the service. The remaining 3 of the 7 hospitals declined to complete the NMPC program; the hospital that completed the program but did not pilot immediate postpartum long-acting reversible contraception did so because Medicaid billing mechanisms were incompatible with their automated billing systems. Participants consistently reported that lack of reimbursement was the major barrier to immediate postpartum long-acting reversible contraception implementation.

Despite the New Mexico Perinatal Collaborative's robust implementation process and hospital engagement, most hospitals did not offer immediate postpartum long-acting reversible contraception over the study period. Reimbursement obstacles prevented full service implementation. Interventions to improve immediate postpartum long-acting reversible contraception access must begin with implementation of seamless billing and reimbursement mechanisms to ensure adequate hospital payments.