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
Sinusotomy frontal; obliterative, with osteoplastic flap, coronal incision
CONROE, TX
See all hospitals reporting CPT 31085 →Price type
Hca Houston Healthcare Conroe’s median price of $3.6k is 41% below the median hospital's median price ($6.1k), higher than 23% of the 1,453 hospitals reporting CPT 31085. 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, 40 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 | Aetna qhpexchange case rate · outpatient | $2.2k | $2.2k | — | — | — | $2.2k – $2.2k |
| 2 | Superior Healthplan chip case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 3 | Superior Healthplan chpfc case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 4 | Superior Healthplan star case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 5 | Superior Healthplan starkids case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 6 | Superior Healthplan starplus case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 7 | Aetna nbhmo case rate · outpatient | $2.9k | $2.9k | — | — | — | $2.9k – $2.9k |
| 8 | Aetna nbpos case rate · outpatient | $2.9k | $2.9k | — | — | — | $2.9k – $2.9k |
| 9 | UnitedHealthcare mgmcd fee schedule · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 10 | Molina chip fee schedule · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 11 | Molina star fee schedule · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 12 | Molina starkids fee schedule · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 13 | Molina starplus fee schedule · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 14 | Aetna commhmo case rate · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 15 | Aetna commpos case rate · outpatient | $3.0k | $3.0k | — | — | — | $3.0k – $3.0k |
| 16 | Aetna nbppo case rate · outpatient | $3.1k | $3.1k | — | — | — | $3.1k – $3.1k |
| 17 | Aetna commppo case rate · outpatient | $3.3k | $3.3k | — | — | — | $3.3k – $3.3k |
| 18 | Humana mcd fee schedule · outpatient | $3.5k | $3.5k | — | — | — | $3.5k – $3.5k |
| 19 | Aetna Better Health mgmcd fee schedule · outpatient | $3.5k | $3.5k | — | — | — | $3.5k – $3.5k |
| 20 | Aetna oonhmo case rate · outpatient | $3.6k | $3.6k | — | — | — | $3.6k – $3.6k |
| 21 | Aetna oonpos case rate · outpatient | $3.6k | $3.6k | — | — | — | $3.6k – $3.6k |
| 22 | Aetna asahmo case rate · outpatient | $3.9k | $3.9k | — | — | — | $3.9k – $3.9k |
| 23 | Aetna asapos case rate · outpatient | $3.9k | $3.9k | — | — | — | $3.9k – $3.9k |
| 24 | Aetna oonppo case rate · outpatient | $3.9k | $3.9k | — | — | — | $3.9k – $3.9k |
| 25 | Aetna asappo case rate · outpatient | $4.2k | $4.2k | — | — | — | $4.2k – $4.2k |
Last updated: May 14, 2026
See Frontal sinus obliteration with bone flap surgery pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.