HCPCS codes

Place of service 17: Walk-in Retail Health Clinic

Place of service 17 is Walk-in Retail Health Clinic. CMS defines it as: A walk-in health clinic, other than an office, urgent care facility, pharmacy or independent clinic and not described by any other Place of Service code, that is located within a retail operation and provides, on an ambulatory basis, preventive and primary care services. (This code is available for use immediately with a final effective date of May 1, 2010)

Source: CMS place of service code set file dated May 2, 2024. Read October 14, 2026. Publisher page

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Code
17
Name
Walk-in Retail Health Clinic
CMS description
A walk-in health clinic, other than an office, urgent care facility, pharmacy or independent clinic and not described by any other Place of Service code, that is located within a retail operation and provides, on an ambulatory basis, preventive and primary care services. (This code is available for use immediately with a final effective date of May 1, 2010)
Claim form
CMS-1500 item 24B. 837P CLM05-1 (claim) or SV105 (line).

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Questions

What is place of service 17?

Place of service 17 is Walk-in Retail Health Clinic. CMS defines it as: A walk-in health clinic, other than an office, urgent care facility, pharmacy or independent clinic and not described by any other Place of Service code, that is located within a retail operation and provides, on an ambulatory basis, preventive and primary care services. (This code is available for use immediately with a final effective date of May 1, 2010)

Where does POS 17 go on a claim?

On the CMS-1500 it goes in item 24B on each service line. On an 837P it is the facility code in CLM05-1, and a line can override it in SV105.

Who maintains place of service codes?

CMS maintains the place of service code set for professional claims. This page repeats the CMS description and does not say which code to report.

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