{Reference Type}: Journal Article {Title}: [Guideline: Auditory Processing and Perception Disorders: Differential Diagnosis : S1 guideline of the German Society of Phoniatrics and Pediatric Audiology]. {Author}: Nickisch A;Kiese-Himmel C;Wiesner T;Schönweiler R; {Journal}: HNO {Volume}: 67 {Issue}: 8 {Year}: Aug 2019 {Factor}: 1.33 {DOI}: 10.1007/s00106-019-0645-3 {Abstract}: As a prerequisite for diagnosing auditory processing disorders (APD), differential diagnostic considerations are essential, especially with regard to language comprehension disorders, attention deficit hyperactivity disorder, specific cognitive impairments (e. g., in memory or multi-modal perception performance), specific learning disorders affecting reading and/or spelling, and autistic-type diseases. The current clinical management is presented in detail in the updated APD guidelines, as are the resulting conclusions for the interpretation of individual test results.