A00-B99 C00-D48D50-D89 E00-E90 F00-F99 G00-G99 H00-H59 H60-H95 I00-I99 J00-J99 K00-K93
L00-L99 M00-M99 N00-N99 O00-O99 P00-P96 Q00-Q99 R00-R99 S00-T98 V01-Y98 Z00-Z99 U00-U99

B25-B34 Other viral diseases

Chapter I

Certain infectious and parasitic diseases

Other viral diseases

B25Cytomegaloviral disease
Latin: Viroses cytomegalicae
Excludes:congenital cytomegalovirus infection (P35.1)
cytomegaloviral mononucleosis (B27.1)
B25.0+Cytomegaloviral pneumonitis (J17.1*)
B25.1+Cytomegaloviral hepatitis(K77.0*)
B25.2+Cytomegaloviral pancreatitis (K87.1*)
B25.8Other cytomegaloviral diseases
B25.9Cytomegaloviral disease, unspecified

Latin: Parotitis
· epidemic
· infectious
B26.0+Mumps orchitis (N51.1*)
B26.1+Mumps meningitis (G02.0*)
B26.2+Mumps encephalitis (G05.1*)
B26.3+Mumps pancreatitis (K87.1*)
B26.8Mumps with other complications
· arthritis+ (M01.5*)
· myocarditis+ (I41.1*)
· nephritis+ (N08.0*)
· polyneuropathy+ (G63.0*)
B26.9Mumps without complication
· parotitis NOS

B27Infectious mononucleosis
Latin: Mononucleosis infectiva
Includes:glandular fever
monocytic angina
Pfeiffer's disease
B27.0Gammaherpesviral mononucleosis
Mononucleosis due to Epstein-Barr virus
B27.1Cytomegaloviral mononucleosis
B27.8Other infectious mononucleosis
B27.9Infectious mononucleosis, unspecified

B30Viral conjunctivitis
Latin: Conjunctivitis viralis
Excludes:ocular disease:
· herpesviral [herpes simplex] (B00.5)
· zoster (B02.3)
B30.0+Keratoconjunctivitis due to adenovirus (H19.2*)
Epidemic keratoconjunctivitis
Shipyard eye
B30.1+Conjunctivitis due to adenovirus (H13.1*)
Acute adenoviral follicular conjunctivitis
Swimming-pool conjunctivitis
B30.2Viral pharyngoconjunctivitis
B30.3+Acute epidemic haemorrhagic conjunctivitis (enteroviral) (H13.1*)
Conjunctivitis due to:
· coxsackievirus 24
· enterovirus 70
Haemorrhagic conjunctivitis (acute)(epidemic)
B30.8+Other viral conjunctivitis (H13.1*)
Newcastle conjunctivitis
B30.9Viral conjunctivitis, unspecified

B33Other viral diseases, not elsewhere classified
Latin: Morbi virales alii
B33.0Epidemic myalgia
Bornholm disease
B33.1Ross River disease
Epidemic polyarthritis and exanthema
Ross River fever
B33.2Viral carditis
B33.3Retrovirus infections, not elsewhere classified
Retrovirus infection NOS
B33.4+Hantavirus (cardio-)pulmonary syndrome [HPS] [HCPS] (J17.1*)
Hantavirus disease with pulmonary manifestations
Sin Nombre virus disease
Use additional code (N17.9), if desired, to identify any renal failure associated with HPS caused by the Andes, Bayou and Black Creek Canal hantavirus aetiologies.
Excludes:haemorrhagic fever with renal manifestations (A98.5)
B33.8Other specified viral diseases

B34Viral infection of unspecified site
Latin: Infectio viralis, loci non specificati
Excludes:cytomegaloviral disease NOS(B25.9)
herpesvirus [herpes simplex] infection NOS(B00.9)
retrovirus infection NOS (B33.3)
viral agents as the cause of diseases classified to other chapters (B97.-)
B34.0Adenovirus infection, unspecified
B34.1Enterovirus infection, unspecified
Coxsackievirus infection NOS
Echovirus infection NOS
B34.2Coronavirus infection, unspecified
Excludes:severe acute respiratory syndrome [SARS] (U04.9)
B34.3Parvovirus infection, unspecified
B34.4Papovavirus infection, unspecified
B34.8Other viral infections of unspecified site
B34.9Viral infection, unspecified
Viraemia NOS