• Certain infectious and parasitic diseases

        • B27 - Infectious mononucleosis
        • B27.0 - Gammaherpesviral mononucleosis
        • B27.00 - Gammaherpesviral mononucleosis without complication
        • B27.01 - Gammaherpesviral mononucleosis with polyneuropathy
        • B27.02 - Gammaherpesviral mononucleosis with meningitis
        • B27.09 - Gammaherpesviral mononucleosis with other complications
        • B27.1 - Cytomegaloviral mononucleosis
        • B27.10 - Cytomegaloviral mononucleosis without complications
        • B27.11 - Cytomegaloviral mononucleosis with polyneuropathy
        • B27.12 - Cytomegaloviral mononucleosis with meningitis
        • B27.19 - Cytomegaloviral mononucleosis with other complication
        • B27.8 - Other infectious mononucleosis
        • B27.80 - Other infectious mononucleosis without complication
        • B27.81 - Other infectious mononucleosis with polyneuropathy
        • B27.82 - Other infectious mononucleosis with meningitis
        • B27.89 - Other infectious mononucleosis with other complication
        • B27.9 - Infectious mononucleosis, unspecified
        • B27.90 - Infectious mononucleosis, unspecified without complication
        • B27.91 - Infectious mononucleosis, unspecified with polyneuropathy
        • B27.92 - Infectious mononucleosis, unspecified with meningitis
        • B27.99 - Infectious mononucleosis, unsp with other complication
        • B30 - Viral conjunctivitis
        • B30.0 - Keratoconjunctivitis due to adenovirus
        • B30.1 - Conjunctivitis due to adenovirus
        • B30.2 - Viral pharyngoconjunctivitis
        • B30.3 - Acute epidemic hemorrhagic conjunctivitis (enteroviral)
        • B30.8 - Other viral conjunctivitis
        • B30.9 - Viral conjunctivitis, unspecified