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
N Block Inj, Intercost, Mlt
Anahuac, TX
See all hospitals reporting CPT 64421 →Price type
Chambers Health’s median price of $382 is 66% below the median hospital's median price ($1.1k), higher than 13% of the 2,109 hospitals reporting CPT 64421. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 3 payers, 4 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 | Bcbs Tx blue advantage hmo percent of total billed charges · outpatientfrom % of charges | $362 | $362 | $299 | 83% | — | $63 – $661 |
| 2 | Bcbs Tx ppo percent of total billed charges · outpatientfrom % of charges | $453 | $453 | $374 | 83% | — | $79 – $826 |
| 3 | Aetna commercial percent of total billed charges · outpatientfrom % of charges | $589 | $589 | $486 | 82% | — | $103 – $1.1k |
| 4 | Cigna commercial percent of total billed charges · outpatientfrom % of charges | $589 | $589 | $486 | 82% | — | $103 – $1.1k |
Last updated: Aug 6, 2026
See Multiple intercostal nerve block injections pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.