`B27.0` Gammaherpesviral mononucleosis

Non-billable header with 4 child codes.

Codes under B27.0

Type 2 Excludes: B00 Herpesviral [herpes simplex] infections ("gammaherpesviral mononucleosis (B27.0-)")
Type 2 Excludes: B10 Other human herpesviruses ("Epstein-Barr virus (B27.0-)")
Type 2 Excludes: B10 Other human herpesviruses ("human herpesvirus 4 (B27.0-)")
Type 1 Excludes: G63 Polyneuropathy in diseases classified elsewhere ("infectious mononucleosis complicated by polyneuropathy (B27.0-B27.9 with fifth character 1)")
Code First: K77 Liver disorders in diseases classified elsewhere ("infectious mononucleosis with liver disease (B27.0-B27.9 with fifth character 9)")

Type 1 Excludes: D72.821 Monocytosis (symptomatic) ("infectious mononucleosis (B27.-)")
Type 1 Excludes: G02 Meningitis in other infectious and parasitic diseases classified elsewhere ("infectious mononucleosis complicated by meningitis (B27.- with fifth character 2)")
Code First: H67 Otitis media in diseases classified elsewhere ("viral disease NEC (B00-B34)")
Type 1 Excludes: J02.8 Acute pharyngitis due to other specified organisms ("acute pharyngitis due to infectious mononucleosis (B27.-)")