| 45499-1 | Hearing aid present & used:Find:Pt:^Patient:Ord:MDS | |
| 45500-6 | Hearing aid present & not used regularly:Find:Pt:^Patient:Ord:MDS | |
| 45501-4 | Other receptive communication techniques used:Find:Pt:^Patient:Ord:MDS | |
| 45502-2 | No communication device:Find:Pt:^Patient:Ord:MDS | |