ICD List 2023-2024 Edition
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Diagnosis Codes Index - 473 Chronic sinusitis
ICD-9 Index
Diseases of the respiratory system (460–519)
Other diseases of upper respiratory tract (470-478)
473 Chronic sinusitis
473.0
- Chr maxillary sinusitis
473.1
- Chr frontal sinusitis
473.2
- Chr ethmoidal sinusitis
473.3
- Chr sphenoidal sinusitis
473.8
- Chronic sinusitis NEC
473.9
- Chronic sinusitis NOS
