Relates ICD-9 Codes to 473.1

Chronic frontal sinusitis

ICD-9 Index
Chapter: 460–519
Section: 470-478
Block: 473 Chronic sinusitis
473.1 - Chr frontal sinusitis

View Code 473.1

473.0 - Chronic maxillary sinusitis
473.2 - Chronic ethmoidal sinusitis
473.3 - Chronic sphenoidal sinusitis
473.8 - Other chronic sinusitis
473.9 - Unspecified sinusitis (chronic)

Previous Code: 473.0

View Code 473.1

Next Code: 473.2

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