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
ASSAY OF TOTAL THYROXINE
Austin, TX
See all hospitals reporting CPT 84436 →Price type
Ascension Seton’s median price of $8 is 37% below the median hospital's median price ($12), higher than 28% of the 2,596 hospitals reporting CPT 84436. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 10 payers, 66 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 | Ambetter 3880_superior ambetter (chi,dcn) outpatient 20240901 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 2 | Blue Cross Blue Shield 4166_blue cross chip (aus) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 3 | Blue Cross Blue Shield 4166_blue cross chip/star kids (aus) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 4 | Blue Cross Blue Shield 4168_blue cross chip (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 5 | Blue Cross Blue Shield 4168_blue cross chip/star kids (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 6 | Blue Cross Blue Shield 4999_blue cross star kids (aus) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 7 | Blue Cross Blue Shield 5003_blue cross star kids (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 8 | UnitedHealthcare 4253_chirp uhc star (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 9 | UnitedHealthcare 4264_chirp uhc star plus (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 10 | UnitedHealthcare 4311_uhc star kids (chi,dcn) outpatient 20241201 fee schedule · outpatient | $5.77 | $5.77 | $5.77 – $5.77 |
| 11 | Aetna 4659_medicare advantage aetna inpatient 20251001 other · inpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 12 | Aetna 4749_medicare advantage aetna outpatient 20250811 other · outpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 13 | Devoted 4684_medicare advantage devoted health inpatient 20251001 other · inpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 14 | Devoted 4918_medicare advantage devoted health outpatient 20250811 other · outpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 15 | Humana 4661_medicare advantage humana inpatient (aus,hay,nw,sw) 20251001 other · inpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 16 | Humana 4921_medicare advantage humana outpatient (aus,hay,nw,sw.smv) 20250811 other · outpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 17 | Tricare 4696_tricare inpatient 20251001 other · inpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 18 | WellCare 4691_medicare advantage wellcare inpatient 20251001 other · inpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 19 | WellCare 4929_medicare advantage wellcare outpatient 20250811 other · outpatient | $6.87 | $6.87 | $6.87 – $6.87 |
| 20 | UnitedHealthcare 4687_medicare advantage united healthcare inpatient (aus,nw,sw,hay) 20251001 other · inpatient | $7.01 | $7.01 | $7.01 – $7.01 |
| 21 | UnitedHealthcare 4928_medicare advantage united healthcare outpatient (aus,nw,sw,hay,smv) 20250811 other · outpatient | $7.01 | $7.01 | $7.01 – $7.01 |
| 22 | Blue Cross Blue Shield 4217_chirp blue cross star (aus) outpatient 20241201 fee schedule · both | $7.12 | $7.12 | $7.12 – $7.12 |
| 23 | Blue Cross Blue Shield 4219_chirp blue cross star (chi,dcn) outpatient 20241201 fee schedule · both | $7.12 | $7.12 | $7.12 – $7.12 |
| 24 | UnitedHealthcare 4251_chirp uhc star (aus) outpatient 20241201 fee schedule · both | $7.12 | $7.12 | $7.12 – $7.12 |
| 25 | UnitedHealthcare 4262_chirp uhc star plus (aus) outpatient 20241201 fee schedule · both | $7.12 | $7.12 | $7.12 – $7.12 |
Last updated: Jan 1, 2026
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