01 = PHARMACY
02 = UNASSIGNED
03 = SCHOOL (*)
04 = HOMELESS SHELTER (*)
05 = INDIAN HEALTH SERVICE FREE-STANDING FACILITY (*)
06 = INDIAN HEALTH SERVICE PROVIDER-BASED FACILITY (*)
07 = TRIBAL 638 FREE-STANDING FACILITY (*)
08 = TRIBAL 638 PROVIDER-BASED FACILITY (*)
09 = PRISON/CORRECTIONAL FACILITY
10 = UNASSIGNED
11 = OFFICE
12 = PATIENT'S HOME
13 = ASSISTED LIVING FACILITY
14 = GROUP HOME
15 = MOBILE UNIT (*)
16 = TEMPORARY LODGING
17 = WALK-IN RETAIL HEALTH CLINIC18-19 = UNASSIGNED
20 = URGENT CARE FACILITY (*)
21 = INPATIENT HOSPITAL
22 = OUTPATIENT HOSPITAL
23 = EMERGENCY ROOM - HOSPITAL
24 = AMBULATORY SURGERY CENTER
25 = BIRTHING CENTER
26 = MILITARY TREATMENT FACILITY27-30 = UNASSIGNED
31 = SKILLED NURSING FACILITY
32 = NURSING FACILITY
33 = CUSTODIAL CARE FACILITY
34 = HOSPICE35-40 = UNASSIGNED
41 = AMBULANCE - LAND
42 = AMBULANCE - AIR OR WATER43-48 = UNASSIGNED
49 = INDEPENDENT CLINIC
50 = FEDERALLY QUALIFIED HEALTH CENTER
51 = INPATIENT PSYCHIATRIC FACILITY
52 = PSYCHIATRIC FACILITY PARTIAL HOSPITALIZATION
53 = COMMUNITY MENTAL HEALTH CENTER
54 = INTERMEDIATE CARE FACILITY FOR INDIVIDUALS WITH INTELLECTUAL DISABLITIES
55 = RESIDENTIAL SUBSTANCE ABUSE TREATMENT FACILITY
56 = PSYCHIATRIC RESIDENTIAL TREATMENT CENTER
57 = NON-RESIDENTIAL SUBSTANCE ABUSE TREATMENT FACILITY58-59 = UNASSIGNED
60 = MASS IMMUNIZATION CENTER (*)
61 = COMPREHENSIVE INPATIENT REHABILITATION FACILITY
62 = COMPREHENSIVE OUTPATIENT REHABILITATION FACILITY63-64 = UNASSIGNED
65 = END STAGE RENAL DISEASE TREATMENT FACILITY66-70 = UNASSIGNED
71 = STATE OR LOCAL PUBLIC HEALTH CLINIC
72 = RURAL HEALTH CLINIC73-80 = UNASSIGNED
81 = INDEPENDENT LABORATORY82-87 = UNASSIGNED
88 = NOT APPLICABLE (USED WITH TYPE OF SERVICE 20, 21, 22 OR 23)89-98 = UNASSIGNED
99 = OTHER (NOT LISTED ABOVE) OR UNKNOWN