J00 — Acute nasopharyngitis [common cold]
Part of Chapter 10: Diseases of the respiratory system , block Acute upper respiratory infections (J00-J06) .
Official Notes
Inclusion Terms
Acute rhinitis
Inclusion Terms
Coryza (acute)
Inclusion Terms
Infective nasopharyngitis NOS
Inclusion Terms
Infective rhinitis
Inclusion Terms
Nasal catarrh, acute
Inclusion Terms
Nasopharyngitis NOS
Excludes1
acute pharyngitis ( J02 .-)
Excludes1
acute sore throat NOS ( J02.9 )
Excludes1
pharyngitis NOS ( J02.9 )
Excludes1
rhinitis NOS ( J31.0 )
Excludes1
sore throat NOS ( J02.9 )
Excludes2
allergic rhinitis (J30.1-J30.9)
Excludes2
chronic pharyngitis ( J31.2 )
Excludes2
chronic rhinitis ( J31.0 )
Excludes2
chronic sore throat ( J31.2 )
Excludes2
nasopharyngitis, chronic ( J31.1 )
Excludes2
vasomotor rhinitis ( J30.0 )
Child Codes
J00 has no child codes in the FY 2027 release -- it is used on its own.
Referenced By
Official notes on these codes cite J00.
FY 2027 effective October 1, 2026 · CDC NCHS and CMS