Reference Data

Place of Service Codes

Access the complete CMS Place of Service (POS) code set used on professional claims to indicate where services were rendered.

Get POS Code

GET/v1/pos/{code}

curl -X GET "https://api.medref.io/v1/pos/11" \
  -H "Authorization: Bearer YOUR_API_KEY"

Response

{
  "code": "11",
  "name": "Office",
  "description": "Location, other than a hospital, skilled nursing facility (SNF), military treatment facility, community health center, State or local public health clinic, or intermediate care facility (ICF), where the health professional routinely provides health examinations, diagnosis, and treatment of illness or injury on an ambulatory basis.",
  "facility_indicator": false,
  "effective_date": "2003-01-01",
  "category": "Non-Facility",
  "medicare_payment_notes": "Non-facility rate applies"
}

List All POS Codes

GET/v1/pos

curl -X GET "https://api.medref.io/v1/pos?facility=false" \
  -H "Authorization: Bearer YOUR_API_KEY"

Query Parameters

Parameter	Type	Description
facility	boolean	Filter by facility/non-facility indicator
active	boolean	Only return currently active codes

Common POS Codes

Code	Name	Facility
11	Office	No
21	Inpatient Hospital	Yes
22	On Campus-Outpatient Hospital	Yes
23	Emergency Room - Hospital	Yes
02	Telehealth Provided Other than in Patient's Home	No