Hospitals report these codes with terse, inconsistent chargemaster text. This plain-English title was written by an AI model from that text and has not been reviewed by a person, so it can be wrong. The prices on this page come straight from hospital filings and do not depend on it.
Original text from hospital filings
Supply allowance for non-adjunctive, non-implanted continuous glucose monitor (cgm), includes all supplies and accessories, 1 month supply = 1 unit of service
SAN ANTONIO, TX
Price type
Stone Oak Rehab’s median price of $281 is about the same as the median hospital's median price ($279), higher than 56% of the 673 hospitals reporting HCPCS A4239. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Last updated: May 1, 2026
See Continuous glucose monitor supplies, one month pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.