HCPCS N Modifiers codes
HCPCS N Modifiers codes
| Modifiers |
Modifier description |
| NB |
Nebulizer system, any type, fda-cleared for use with specific drug |
| NR |
New when rented (use the 'nr' modifier when dme which was new at the time of rental is subsequently purchased) |
| NU |
New equipment |
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