Last Updated: November 4, 2026 Reading Time: 6 min

The claim going around: FEP Blue Basic charges 35% coinsurance on in-hospital drugs and devices in 2027. What the brochure says: The 35% sits on outpatient facility bills and professional bills. On a usual Preferred inpatient stay, the hospital's bill for drugs, internal prosthetic devices and supplies falls under the $500-per-day copay, up to $3,500 per admission. Maternity and qualifying Blue Distinction surgery have separate rates. And this isn't new for 2027. The same 35% language is in the 2026 brochure.

A thread on r/fednews has BCBS Basic enrollees rethinking their plan ahead of Open Season. The cost it describes exists, in a different place than the title says, and it has a cap. This post goes through the 2027 Standard and Basic brochure and the Basic costs that did go up.

Where the 35% Applies on BCBS Basic

What you pay depends on who bills for the item, the facility or the doctor. This table covers Preferred providers in 2027.

Who bills, and where What Basic charges
Hospital, usual inpatient stay $500 per day, up to $3,500 per admission. Drugs, internal prosthetic devices and supplies are in that row. Maternity delivery is a single $500 copay, waived at a Blue Distinction Center for maternity. Qualifying Blue Distinction inpatient surgery is $150 per day, up to $750
Facility, general outpatient surgery or treatment $250 per day per facility, plus 35% of the Plan allowance for surgical implants, agents or drugs. Observation, preventive care and other outpatient rows differ
Facility, outpatient drugs, medical devices and durable medical equipment 35% of the Plan allowance. You may also owe a daily copay. Certain self-injectables have a one-fill limit outside the pharmacy benefit, with Medicare exceptions
Surgeon or doctor, any setting 35% of the Plan allowance for agents, drugs or supplies

The brochure defines agents as medications and other substances given by mouth, inhaled, applied or injected. The 35% is figured on the Plan allowance, not on what the hospital bills.

Other rows set different costs, so read the row that fits your care. Outpatient observation is $500 per day up to $3,500. For outpatient facility care related to maternity at a Preferred facility, the plan waives your cost share. The brochure also sets a separate copay for Blue Distinction Specialty Care on outpatient knee, hip, spine and bariatric surgery.

All of this assumes Preferred providers. Outside that network, Basic generally pays nothing, with limited exceptions.

This Isn't New for 2027

The same 35% language is in the 2026 brochure. FEP listed the 35% facility rate as a change for 2026, a year before this thread. The brochure's list of 2027 changes doesn't include this coinsurance.

So if you're on Basic now, this rule already applies to you. If you had outpatient surgery in 2026, your explanation of benefits shows how it hit.

What Did Change on FEP Blue Basic for 2027

Basic, Preferred 2026 2027
Usual inpatient copay $425 per day $500 per day
Inpatient cap per admission $2,975 $3,500
Emergency room copay, unless admitted directly $425 per day per facility $500 per day per facility
Out-of-pocket maximum, Self Only $7,500 $8,500
Out-of-pocket maximum, Self Plus One or Self and Family $15,000 $17,000

If you're admitted directly from the emergency room, the ER copay is waived and the inpatient copay applies. FEP's 2027 benefit changes take effect January 1, 2027. Our 2027 deductible and out-of-pocket table compares the caps across plans.

What 35% Looks Like on an Outpatient Surgery

For illustration, with made-up numbers, say a one-day outpatient surgery at a Preferred facility has $10,000 in Plan allowance for surgical implants.

  • Daily facility copay: $250
  • 35% of the $10,000 allowance: $3,500
  • Your share of those two lines: $3,750

The same implant allowance during a usual Preferred inpatient stay, billed by the hospital, sits under the $500-per-day copay. Actual Plan allowances vary, and a doctor's separate bill can add to this.

This coinsurance counts toward the out-of-pocket maximum at Preferred providers, so it stops at $8,500 per person.

Should You Leave Basic Over This?

That depends on what you expect in 2027. Basic costs an employee $145.46, $350.48 or $387.54 per biweekly pay period in 2027. Standard costs an employee $204.65, $449.89 or $496.90 per biweekly pay period in 2027, for Self Only, Self Plus One and Self and Family in that order.

Standard costs an employee $59.19 more per pay period than Basic for Self Only, $99.41 for Self Plus One and $109.36 for Self and Family. For the same outpatient drugs and devices row, Standard charges 15% at a Preferred facility after the deductible.

If you expect outpatient surgery or infusions, price that against the premium gap. If Medicare Part B pays first, Basic waives coinsurance on covered care from professional and facility providers, though not on prescription drugs.

Open Season runs November 9 through December 14, 2026. Line up Basic and Standard in our FEHB plan comparison tool before you decide. It shows Basic as a range and does not model this 35% row, so run the example above by hand.

Frequently Asked Questions

Does BCBS Basic charge 35% for drugs during a hospital stay?

Not on the hospital's own bill at a Preferred facility. On a usual Preferred inpatient stay, the hospital's bill for drugs, internal prosthetic devices and supplies falls under the $500-per-day copay, up to $3,500 per admission. Maternity and qualifying Blue Distinction surgery have separate rates. When a surgeon or doctor bills for agents, drugs or supplies, Basic charges 35% of the Plan allowance on those items.

Is the 35% coinsurance new for 2027?

No. The same 35% language is in the 2026 brochure, and FEP listed the 35% facility rate as a change for 2026.

Does the 35% count toward the out-of-pocket maximum?

Yes, at Preferred providers. Basic's 2027 out-of-pocket maximum is $8,500 Self Only and $17,000 for Self Plus One or Self and Family, up from $7,500 and $15,000. It stops at $8,500 per person.

Does Medicare change this on Basic?

If Medicare Part B pays first, Basic waives coinsurance on covered care from professional and facility providers, though not on prescription drugs.

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