| PSC | Description
|
| Q101 | Dependent Medicare Service |
| Q201 | General Health Care Services |
| Q301 | Laboratory Testing Services |
| Q401 | Nursing Services |
| Q402 | Nursing Home Care Contracts |
| Q403 | Evaluation & Screening |
| Q501 | Medical Service/Anesthesiology |
| Q502 | Medical Service/Cardio-Vascular |
| Q503 | Medical Service/Dentistry |
| Q504 | Medical Service/Dermatology |
| Q505 | Medical Service/Gastroentorology |
| Q506 | Medical Service/Geriatic |
| Q507 | Medical Service/Gynecology |
| Q508 | Medical Service/Hematology |
| Q509 | Medical Service/Internal Medicine |
| Q510 | Medical Service/Neurology |
| Q511 | Medical Service/Ophthalmology |
| Q512 | Medical Service/Optometry |
| Q513 | Medical Service/Orthopedics |
| Q514 | Medical Service/Otolaryngology |
| Q515 | Medical Service/Pathology |
| Q516 | Medical Service/Pediatrics |
| Q517 | Medical Service/Pharmacology |
| Q518 | Physical Medicine & Rehabilitation Services |
| Q519 | Medical Service/Psychiatry |
| Q520 | Medical Service/Podiatry |
| Q521 | Medical Service/Pulmonary |
| Q522 | Medical Service/Radiology |
| Q523 | Medical Service/Surgery |
| Q524 | Medical Service/Thoracic |
| Q525 | Medical Service/Urology |
| Q526 | Medical/Psychiatric Consultation Services |
| Q527 | Nuclear Medicine |
| Q999 | Other Medical Services |