BlockL1-CA0
Upper respiratory tract disorders
Upper respiratory tract disorders
Child Codes (22)
CA00Acute nasopharyngitis
CA01Acute sinusitis
CA02Acute pharyngitis
CA03Acute tonsillitis
CA04Acute laryngopharyngitis
CA05Acute laryngitis or tracheitis
CA06Acute obstructive laryngitis or epiglottitis
CA07Acute upper respiratory infections of multiple and unspecified sites
CA08Vasomotor or allergic rhinitis
CA09Chronic rhinitis, nasopharyngitis or pharyngitis
CA0AChronic rhinosinusitis
CA0BSilent sinus syndrome
CA0CCyst or mucocele of nose or nasal sinus
CA0DDeviated nasal septum
CA0EHypertrophy of nasal turbinates
CA0FChronic diseases of tonsils or adenoids
CA0GChronic laryngitis or laryngotracheitis
CA0HDiseases of vocal cords or larynx, not elsewhere classified
CA0JNasal polyp
CA0KAbscess of upper respiratory tract
CA0YOther specified upper respiratory tract disorders
CA0ZUpper respiratory tract disorders, unspecified
Frequently Asked Questions
What is the ICD-11 code for upper respiratory tract disorders?
The ICD-11 code for upper respiratory tract disorders is BlockL1-CA0. The full clinical description is "Upper respiratory tract disorders".
What does ICD-11 code BlockL1-CA0 mean?
ICD-11 code BlockL1-CA0 represents "Upper respiratory tract disorders". It is classified under the ICD-11 classification system.
What is the ICD-10 equivalent of ICD-11 code BlockL1-CA0?
There is no direct ICD-10 mapping available for BlockL1-CA0 in the WHO crosswalk tables. This may mean the concept is classified differently in ICD-10. Use the ICD-11 to ICD-10 converter to search for related codes.
What is the difference between ICD-10 and ICD-11?
ICD-11 is the latest revision of the WHO's International Classification of Diseases, succeeding ICD-10. Key differences include: a fully digital-first design, new chapters for sleep-wake disorders, sexual health, and traditional medicine, improved coding for rare diseases, and better integration with electronic health records through extension codes.
What are the subcategories under BlockL1-CA0?
BlockL1-CA0 has 22 child codes, including: CA00 (Acute nasopharyngitis), CA01 (Acute sinusitis), CA02 (Acute pharyngitis), CA03 (Acute tonsillitis), and 18 more.
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