Delusional Parasitosis
Delusional Parasitosis Synonyms ICD-10CM CODE F22 Delusional disorders DSM-5 CODE 297.1 (F22) Delusional disorder Epidemiology & Demographics Incidence Rare; affects 0.8 to 1.9 per 100,000 person years 2 Prevalence Rare; cases secondary to substance use or other psychiatric disorders may be more common Predominant Sex & Age Average age of onset >55; incidence higher in females 3 …