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
Lavage by cannulation; sphenoid sinus
CONROE, TX
See all hospitals reporting CPT 31002 →Price type
Hca Houston Healthcare Conroe’s median price of $2.3k is 36% above the median hospital's median price ($1.7k), higher than 69% of the 1,426 hospitals reporting CPT 31002. 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 | UnitedHealthcare mgmcd fee schedule · outpatient | $636 | $636 | — | — | — | $636 – $636 |
| 2 | Molina chip fee schedule · outpatient | $652 | $652 | — | — | — | $652 – $652 |
| 3 | Molina star fee schedule · outpatient | $652 | $652 | — | — | — | $652 – $652 |
| 4 | Molina starkids fee schedule · outpatient | $652 | $652 | — | — | — | $652 – $652 |
| 5 | Molina starplus fee schedule · outpatient | $652 | $652 | — | — | — | $652 – $652 |
| 6 | Humana mcd fee schedule · outpatient | $741 | $741 | — | — | — | $741 – $741 |
| 7 | Aetna Better Health mgmcd fee schedule · outpatient | $748 | $748 | — | — | — | $748 – $748 |
| 8 | Superior Healthplan chip case rate · outpatient | $948 | $948 | — | — | — | $948 – $948 |
| 9 | Superior Healthplan chpfc case rate · outpatient | $948 | $948 | — | — | — | $948 – $948 |
| 10 | Superior Healthplan star case rate · outpatient | $948 | $948 | — | — | — | $948 – $948 |
| 11 | Superior Healthplan starkids case rate · outpatient | $948 | $948 | — | — | — | $948 – $948 |
| 12 | Superior Healthplan starplus case rate · outpatient | $948 | $948 | — | — | — | $948 – $948 |
| 13 | Aetna qhpexchange case rate · outpatient | $1.4k | $1.4k | — | — | — | $1.4k – $1.4k |
| 14 | Aetna nbhmo case rate · outpatient | $1.9k | $1.9k | — | — | — | $1.9k – $1.9k |
| 15 | Aetna nbpos case rate · outpatient | $1.9k | $1.9k | — | — | — | $1.9k – $1.9k |
| 16 | Aetna commhmo case rate · outpatient | $2.0k | $2.0k | — | — | — | $2.0k – $2.0k |
| 17 | Aetna commpos case rate · outpatient | $2.0k | $2.0k | — | — | — | $2.0k – $2.0k |
| 18 | UnitedHealthcare smallgroup case rate · outpatient | $2.0k | $2.0k | — | — | — | $2.0k – $2.0k |
| 19 | Oscar hix case rate · outpatient | $2.1k | $2.1k | — | — | — | $2.1k – $2.1k |
| 20 | UnitedHealthcare narrownetworkindivexchange case rate · outpatient | $2.1k | $2.1k | — | — | — | $2.1k – $2.1k |
| 21 | Aetna nbppo case rate · outpatient | $2.2k | $2.2k | — | — | — | $2.2k – $2.2k |
| 22 | Healthcare Highways narrownetwork case rate · outpatient | $2.3k | $2.3k | — | — | — | $2.3k – $2.3k |
| 23 | Aetna commppo case rate · outpatient | $2.3k | $2.3k | — | — | — | $2.3k – $2.3k |
| 24 | Aetna oonhmo case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
| 25 | Aetna oonpos case rate · outpatient | $2.4k | $2.4k | — | — | — | $2.4k – $2.4k |
Last updated: May 14, 2026
See Sphenoid sinus lavage through cannulation pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.