BACKGROUND: Admission weight to neonatal intensive care units is used in several diagnosis related group (DRG) systems to assess reimbursement by health insurance programs for premature infants. Modifications of admission weights could significantly affect reimbursement in either direction. OBJECTIVE: Whether the introduction of the German DRG system in 2004 influenced the distribution of admission weights of premature infants was investigated. DESIGN/ METHODS: All very low birthweight infants in the most heavily populated German federal state, North Rhine-Westphalia, born in 1999-2001 and 2004-2006, were investigated. Data were retrieved from the medical association of North Rhine-Westphalia on 13 180 very low birthweight infants (VLBW; birth weight <1500 g). These data included admission weight and gestational age. RESULTS: In 2004-2006 compared to 1999-2001, there were significantly more infants with admission weights below 1000 g (2004-2006; 949-999 g: 460 infants, p=0.007) and 1500 g (2004-2006; 1449-1499 g: 815 infants, p=0.0019), and fewer infants with documented weights above these cut-off values (1999-2001; 1000-1049 g: 346 infants and 2004-2006; 1500-1549 g: 658 infants). CONCLUSIONS: The introduction of the DRG system in Germany has affected the distribution of admission weights of premature infants. Potential reasons for this effect including upcoding are discussed.
BACKGROUND: Admission weight to neonatal intensive care units is used in several diagnosis related group (DRG) systems to assess reimbursement by health insurance programs for premature infants. Modifications of admission weights could significantly affect reimbursement in either direction. OBJECTIVE: Whether the introduction of the German DRG system in 2004 influenced the distribution of admission weights of premature infants was investigated. DESIGN/ METHODS: All very low birthweight infants in the most heavily populated German federal state, North Rhine-Westphalia, born in 1999-2001 and 2004-2006, were investigated. Data were retrieved from the medical association of North Rhine-Westphalia on 13 180 very low birthweight infants (VLBW; birth weight <1500 g). These data included admission weight and gestational age. RESULTS: In 2004-2006 compared to 1999-2001, there were significantly more infants with admission weights below 1000 g (2004-2006; 949-999 g: 460 infants, p=0.007) and 1500 g (2004-2006; 1449-1499 g: 815 infants, p=0.0019), and fewer infants with documented weights above these cut-off values (1999-2001; 1000-1049 g: 346 infants and 2004-2006; 1500-1549 g: 658 infants). CONCLUSIONS: The introduction of the DRG system in Germany has affected the distribution of admission weights of premature infants. Potential reasons for this effect including upcoding are discussed.
Authors: Karen S Palmer; Thomas Agoritsas; Danielle Martin; Taryn Scott; Sohail M Mulla; Ashley P Miller; Arnav Agarwal; Andrew Bresnahan; Afeez Abiola Hazzan; Rebecca A Jeffery; Arnaud Merglen; Ahmed Negm; Reed A Siemieniuk; Neera Bhatnagar; Irfan A Dhalla; John N Lavis; John J You; Stephen J Duckett; Gordon H Guyatt Journal: PLoS One Date: 2014-10-27 Impact factor: 3.752
Authors: Rolf F Maier; Béatrice Blondel; Aurélie Piedvache; Bjoern Misselwitz; Stavros Petrou; Patrick Van Reempts; Francesco Franco; Henrique Barros; Janusz Gadzinowski; Klaus Boerch; Arno van Heijst; Elizabeth S Draper; Jennifer Zeitlin Journal: Pediatr Crit Care Med Date: 2018-12 Impact factor: 3.624