2006 ICD-9-CM Volume 1 Diagnosis Codes Home > Diseases Of The Respiratory System 460-519 > Other Diseases Of Upper Respiratory Tract 470-478 > Chronic Sinusitis 473.* > 2006 ICD-9-CM Diagnosis 473.0 Chronic maxillary sinusitis View the most recent version of ICD-9-CM 473.0 473.0 is a specific code that can be used to specify a diagnosis 473.0 contains 27 index entries View the ICD-9-CM Volume 1 473.* hierarchy Alternate Terminology Antritis (chronic)  Index entries containing 473.0: Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9 antrum (chronic) (Highmore) (see also Sinusitis, maxillary) 473.0 maxilla, maxillary 526.4 sinus (chronic) (see also Sinusitis, maxillary) 473.0 Antritis (chronic) 473.0 maxilla 473.0 acute 461.0 stomach 535.4 Cloudy antrum, antra 473.0 Degeneration, degenerative nasal sinus (mucosa) (see also Sinusitis) 473.9 maxillary 473.0 Disease, diseased - see also Syndrome antral (chronic) 473.0 acute 461.0 Empyema (chest) (diaphragmatic) (double) (encapsulated) (general) (interlobar) (lung) (medial) (necessitatis) (perforating chest wall) (pleura) (pneumococcal) (residual) (sacculated) (streptococcal) (supradiaphragmatic) 510.9 antrum (chronic) (see also Sinusitis, maxillary) 473.0 maxilla, maxillary 526.4 sinus (chronic) (see also Sinusitis, maxillary) 473.0 Fistula (sinus) 686.9 alveolar antrum (see also Sinusitis, maxillary) 473.0 antrobuccal (see also Sinusitis, maxillary) 473.0 antrum (see also Sinusitis, maxillary) 473.0 maxillary (see also Sinusitis, maxillary) 473.0 oral (cutaneous) 528.3 maxillary (see also Sinusitis, maxillary) 473.0 oro-antral (see also Sinusitis, maxillary) 473.0 Infection, infected, infective (opportunistic) 136.9 antrum (chronic) (see also Sinusitis, maxillary) 473.0 maxilla, maxillary 526.4 sinus (chronic) (see also Sinusitis, maxillary) 473.0 Inflammation, inflamed, inflammatory (with exudation) antrum (chronic) (see also Sinusitis, maxillary) 473.0 maxilla, maxillary 526.4 sinus (chronic) (see also Sinusitis, maxillary) 473.0 Lesion(s) maxillary sinus 473.0 Perforation, perforative (nontraumatic) antrum (see also Sinusitis, maxillary) 473.0 maxillary sinus (see also Sinusitis, maxillary) 473.0 Rhinoantritis (chronic) 473.0 acute 461.0 Sequestrum sinus (accessory) (nasal) (see also Sinusitis) 473.9 maxillary 473.0 Sinusitis (accessory) (nasal) (hyperplastic) (nonpurulent) (purulent) (chronic) 473.9 maxillary 473.0 acute 461.0 Suppuration, suppurative - see also condition antrum (chronic) (see also Sinusitis, maxillary) 473.0 maxilla, maxillary 526.4 sinus (chronic) (see also Sinusitis, maxillary) 473.0