Category J03
Acute tonsillitis
Clinical Classification Guidelines
Specific Diagnosis Codes
Streptococcal tonsillitis
J03.0
Acute streptococcal tonsillitis, unspecified
J03.00
Acute recurrent streptococcal tonsillitis
J03.01
Acute tonsillitis due to other specified organisms
J03.8
Acute tonsillitis due to other specified organisms
J03.80
Acute recurrent tonsillitis due to other specified organisms
J03.81
Acute tonsillitis, unspecified
J03.9
Acute tonsillitis, unspecified
J03.90
Acute recurrent tonsillitis, unspecified
J03.91