ICD-11 classes
01 Certain infectious or parasitic diseases
Certain staphylococcal or streptococcal diseases
CA03.0 — Streptococcal tonsillitis

ICD-11 CA03.0 — Streptococcal tonsillitis

A disease of the tonsils, caused by an infection with the gram-positive bacteria Streptococcus pyogenes (Streptococcus group A). This disease is characterised by a sore throat, fever, tonsillar exudates, or cervical adenopathy. This disease may also present with odynophagia, dysphagia, otalgia, dry tongue, erythematous, enlarged tonsils, or yellowish white spots on the tonsils. Transmission is commonly by inhalation of infected respiratory secretions or indirect contact. Confirmation is by identification of Streptococcus group A from a throat swab.

The diagnosis includes nothing.

The diagnosis excludes nothing.

It has no clarifying diagnoses.

The diagnosis is coded elsewhere:

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