| 261QA0005X | Ambulatory Family Planning Facility |
| 261QA0006X | Ambulatory Fertility Facility |
| 261QA0600X | Adult Day Care |
| 261QA0900X | Amputee |
| 261QA1903X | Ambulatory Surgical |
| 261QA3000X | Augmentative Communication |
| 261QB0400X | Birthing |
| 261QC0050X | Critical Access Hospital |
| 261QC1500X | Community Health |
| 261QC1800X | Corporate Health |
| 261QD0000X | Dental |
| 261QD1600X | Developmental Disabilities |
| 261QE0002X | Emergency Care |
| 261QE0700X | End-Stage Renal Disease (ESRD) Treatment |
| 261QE0800X | Endoscopy |
| 261QF0050X | Family Planning, Non-Surgical |
| 261QF0400X | Federally Qualified Health Center (FQHC) |
| 261QG0250X | Genetics |
| 261QH0100X | Health Service |
| 261QH0700X | Hearing and Speech |
| 261QI0500X | Infusion Therapy |
| 261QL0400X | Lithotripsy |
| 261QM0801X | Mental Health (Including Community Mental Health Center) |
| 261QM0850X | Adult Mental Health |
| 261QM0855X | Adolescent and Children Mental Health |
| 261QM1000X | Migrant Health |
| 261QM1100X | Military/U.S. Coast Guard Outpatient |
| 261QM1101X | Military and U.S. Coast Guard Ambulatory Procedure |
| 261QM1102X | Military Outpatient Operational (Transportable) Component |
| 261QM1103X | Military Ambulatory Procedure Visits Operational (Transportable) |
| 261QM1200X | Magnetic Resonance Imaging (MRI) |
| 261QM1300X | Multi-Specialty |
| 261QM2500X | Medical Specialty |
| 261QM2800X | Methadone |
| 261QM3000X | Medically Fragile Infants and Children Day Care |
| 261QP0904X | Public Health, Federal |
| 261QP0905X | Public Health, State or Local |
| 261QP1100X | Podiatric |
| 261QP2000X | Physical Therapy |
| 261QP2300X | Primary Care |
| 261QP2400X | Prison Health |
| 261QP3300X | Pain |
| 261QR0200X | Radiology |
| 261QR0206X | Radiology, Mammography |
| 261QR0207X | Radiology, Mobile Mammography |
| 261QR0208X | Radiology, Mobile |
| 261QR0400X | Rehabilitation |
| 261QR0401X | Rehabilitation, Comprehensive Outpatient Rehabilitation Facility (CORF) |
| 261QR0404X | Rehabilitation, Cardiac Facilities |
| 261QR0405X | Rehabilitation, Substance Use Disorder |
| 261QR0800X | Recovery Care |
| 261QR1100X | Research |
| 261QR1300X | Rural Health |
| 261QS0112X | Oral and Maxillofacial Surgery |
| 261QS0132X | Ophthalmologic Surgery |
| 261QS1000X | Student Health |
| 261QS1200X | Sleep Disorder Diagnostic |
| 261QU0200X | Urgent Care |
| 261QV0200X | VA |
| 261QX0100X | Occupational Medicine |
| 261QX0200X | Oncology |
| 261QX0203X | Oncology, Radiation |