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
CYANOCOBALAMIN (VITAMIN B-12) 1000 MCG/ML INJ SOLN
Monroe, LA
See all hospitals reporting HCPCS J3420 →Price type
Brfhh Monroe, Llc’s median price of $4 is 41% below the median hospital's median price ($7), higher than 39% of the 2,311 hospitals reporting HCPCS J3420. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.
Negotiated rates from the hospital’s own file: 9 payers, 13 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.
Filter by billing methodology
Filter by billing class
| # | |||||||
|---|---|---|---|---|---|---|---|
| 1 | Bcbs La all payor fee schedule · outpatient | $1 | $1 | — | — | — | $1 – $1 |
| 2 | Aetna Better Health all payor other · outpatient | $3 | $3 | $1 | 35% | — | $2 – $4 |
| 3 | Amerihealth Caritas all payor other · outpatient | $3 | $3 | $1 | 35% | — | $2 – $4 |
| 4 | Humana all payor other · outpatient | $3 | $3 | $1 | 35% | — | $2 – $4 |
| 5 | UnitedHealthcare all payor other · outpatient | $3 | $3 | $1 | 35% | — | $2 – $4 |
| 6 | UnitedHealthcare all payor percent of total billed charges · outpatientfrom % of charges | $6 | $6 | $2 | 37% | — | $3 – $9 |
| 7 | Cigna all payor other · outpatient | $8 | $8 | $3 | 35% | — | $4 – $11 |
| 8 | Cigna all payor other · inpatient | $10 | $9 | $3 | 35% | — | $5 – $13 |
| 9 | Aetna all payor other · inpatient | $12 | $12 | $4 | 35% | — | $7 – $16 |
| 10 | First Health all payor other · inpatient | $12 | $12 | $4 | 35% | — | $7 – $16 |
| 11 | Aetna all payor other · outpatient | $13 | $13 | $5 | 35% | — | $7 – $17 |
| 12 | First Health all payor other · outpatient | $13 | $13 | $5 | 35% | — | $7 – $17 |
| 13 | MultiPlan all payor other · outpatient | $13 | $13 | $5 | 35% | — | $7 – $18 |
Last updated: Apr 1, 2026
See Vitamin B12 injection, 1000 mcg per mL pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.