2006 ICD-9-CM Diagnosis Codes 473.* : Chronic sinusitis

Home > 2006 ICD-9-CM Diagnosis Codes > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 >

Chronic sinusitis 473- >

Inflammation of the paranasal sinuses that typically lasts beyond eight weeks. It is caused by infections, allergies, and the presence of sinus polyps or deviated septum. Signs and symptoms include headache, nasal discharge, swelling in the face, dizziness, and breathing difficulties.

473 Chronic sinusitis
473.0 Chronic maxillary sinusitis convert 473.0 to ICD-10-CM
473.1 Chronic frontal sinusitis convert 473.1 to ICD-10-CM
473.2 Chronic ethmoidal sinusitis convert 473.2 to ICD-10-CM
473.3 Chronic sphenoidal sinusitis convert 473.3 to ICD-10-CM
473.8 Other chronic sinusitis convert 473.8 to ICD-10-CM
473.9 Unspecified sinusitis (chronic) convert 473.9 to ICD-10-CM

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