The costs for maternal care in that case were $183,081 and those for neonatal care were $34,703.[18] The average household income in the U.S. in 1983 was $29,184.[19] The death of Marlise Muñoz at John Peter Smith Hospital in Fort Worth, TX was the most recently publicized instance of somatic support of a brain dead pregnant woman from 2013-2014.[20] The hospital declined to reveal how much it cost to treat Muñoz.[16] Ascertaining the costs of treatment for such episodes of care may be difficult given that the billing procedures of many hospitals rely on the costs listed in each hospital's chargemaster.