J01.21 – Acute recurrent ethmoidal sinusitis
Coding Notes
Active
Billable, valid for HIPAA-covered transactions
GEM Conversion to ICD-9 CM
Fs: 10000
–
Acute ethmoidal sinusitis
MDC / MS-DRG Reference
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Sibling Codes
Parent Sibling Codes
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| Code | Title |
|---|---|
| J00-J99 | Diseases of the respiratory system (J00-J99) |
| J00-J06 | Acute upper respiratory infections (J00-J06) |
| J01 | Acute sinusitis |
| J01.2 | Acute ethmoidal sinusitis |
| J01.21 | Acute recurrent ethmoidal sinusitis |