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
EF ped hydrolyzed/amino acid
Chicago, IL
See all hospitals reporting HCPCS B4161 →Price type
Advocate Trinity Hospital’s median price of $9 is 157% above the median hospital's median price ($3), higher than 80% of the 383 hospitals reporting HCPCS B4161. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 1 payer, 2 plan rates. A facility fee, a professional fee, a per diem and a case rate are different bills, so each is listed on its own. Open a payer to see it across hospitals.
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| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Blue Cross Blue Shield commercial fee schedule · outpatient | $9 | $9 | $0 | 4% | — | $8 – $9 |
| 2 | Blue Cross Blue Shield ppo fee schedule · outpatient | $9 | $9 | — | — | — | $9 – $9 |
Last updated: Nov 4, 2025
See Pediatric hydrolyzed or amino acid formula pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.