| Question | Answer |
| 01 | Pharmacy |
| 02 | Unassigned |
| 03 | School - primary purpose is education |
| 04 | Home Shelter - Temporary housing to the Homeless |
| 05 | Indian Health Service Freestanding Facility - An Indian Health Service that provides treatment services to American Indians and Alaska Natives |
| 06 | Indian Health Services Provider Based Facilities - An Indian Health Service that provides treatment services rendered by or under the supervision of a physician to American Indians and Alaska Natives |
| 07 | Tribal 638 Freestanding facility - Services to tribal members who do not require hospitalization |
| 08 | Tribal 638 Provider Based Facility - Services to tribal members admitted as inpatients or outpatients |
| 09-10 | Unassigned |
| 11 | Office Setting |
| 12 | Home - patient received care at a private residence |
| 13 | Assisted Living Facility - residents that need assistance 24/7 |
| 14 | Group Home - A shared living area where clients receive supervision and other services |
| 15 | Mobile Unit - A unit that moves from place to place and is equipped to provide services |
| 16 | Temporary Lodging - A Short term accomodation such as a hotel or camp ground where the patient receives care and is not identified by another POS code. |
| 17-19 | Unassigned |
| 20 | Urgent Care Facility - Immediate medical attention other than an ER/ED, hospital, and office |
| 21 | Inpatient Hospital - the supervision of physicians to patients admitted for a variety of medical reasons |
| 22 | OutPatient - injured persons who do not requires hospitalizationor institutionalization |
| 23 | Emergency Room Hospital - A portion of a hospital where emergency diagnosis and treatment of illness or injury is provided |
| 24 | Ambulatory Surgical Center - A freestanding facility other than an office where services are provided on an ambulatory basis. |
| 25 | Birthing Center - A facility other than a Hospitals Maternity facilities |
| 26 | Military Treatment - A facility operated by one ore more othe the uniformed service. |
| 27-30 | Unassigned |
| 31 | Skilled Nursing Facility - A Facility that provides impatient nursing care bu tnot provide the level of care or treatment available in a hospital |
| 32 | Nursing Facility |
| 33 | Custodial Care Facility |
| 34 | Hospice |
| 35-40 | Unassigned |
| 41 | Ambulance--Land - A land vehicle designed, equipped, staffed for lifesaving and transporting the sick or injured |
| 42 | Ambulance--Air or Water - An air or water vehicle designed, equipped, staffed for lifesaving and transporting the sick or injured |
| 43-48 | Unassigned |
| 49 | Independent Clinic |
| 50 | Federally Qualified Health Center |
| 51 | Inaptient Psychiatric Facility |
| 52 | Psychiatric Facility--Partial Hospitalization |
| 53 | Community Mental Heath Center |
| 54 | Intermediate care Facility/Mentally Retarted |
| 55 | Residental Substance Abuse Treatment Facility |
| 56 | Phychiatric Residential Treatment Center |
| 57 | Non-Residental Substance Abuse Treatment Facility |
| 58-59 | Unassigned |
| 60 | Mass Immunization Center |
| 61 | Comprehensive Impatient Rehabilitation Facility |
| 62 | Comprehensive Outpatient Rehabilitation Facility |
| 63-64 | Unassigned |
| 65 | End Stage Renal Disease Treatment Facility |
| 66-70 | Unassigned |
| 71 | Public Health Clinic |
| 72 | Rural Health Clinic |
| 73-80 | Unassigned |
| 81 | Independent Laboratory |
| 82-98 | Unassigned |
| 99 | Other Place of Service |
