NB is a valid 2023 HCPCS Modifier that could be used to indicate Nebulizer system, any type, fda-cleared for use with specific drug.
NB Modifier has been in effect since Jan 01, 2011.
Drug specific nebulizer
NB Modifier information
| Modifier: | NB |
| Description: | NEBULIZER SYSTEM, ANY TYPE, FDA-CLEARED FOR USE WITH SPECIFIC DRUG |
| Effective Date: | Jan 01, 2011 |
| Added Date: | Jan 01, 2011 |
| Coverage code: | C - CARRIER JUDGMENT |
| Action code: | N - NO MAINTENANCE FOR THIS CODE |
Below a selection of HCPCS Modifiers related to NB