Identifying patients with opioid use disorder using International Classification of Diseases (ICD) codes: Challenges and opportunities. - Osterhage, Katie P.; Hser, Yih‐Ing; Mooney, Larissa J.; Sherman, Seth; Saxon, Andrew J.; Ledgerwood, Maja; Holtzer, Caleb C.; Gehring, Margaret A.; Clingan, Sarah E.; Curtis, Megan E.; Baldwin, Laura‐Mae (Addiction, 2024)