Understanding headache classification coding within the veterans health administration using ICD-9-CM and ICD-10-CM in fiscal years 2014–2017

por Fodeh, Samah Jamal, Fenton, Brenda T., Wang, Rixin, Skanderson, Melissa, Altalib, Hamada, Kuruvilla, Deena, Schindler, Emmanuelle, Haskell, Sally, Brandt, Cynthia, Sico, Jason J.
Publicado 2023