Trivalent flu shot, preservative-free, 0.5 mL at Inova Fair Oaks Hospital

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.

Model: claude-haiku-5-5
Provider: anthropic
API: message_batches
Reasoning effort: low
Max output tokens: 4096
Prompt version (hash): 444523875572
Generated: October 20, 2026

Original text from hospital filings

influenza trivalent 2025-2026 inactivated vaccine 0.5 ML Susy 0.5 mL Syringe

Fairfax, VA

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How this price compares nationally

Inova Fair Oaks Hospital’s median price of $31 is 7% above the median hospital's median price ($29), higher than 54% of the 2,171 hospitals reporting CPT 90656. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 90656 at Inova Fair Oaks Hospital

Negotiated rates from the hospital’s own file: 7 payers, 21 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 hmo other · both	$11.93	$11.89	$11.56 – $12.16
2	Aetna ppo other · both	$11.93	$11.89	$11.56 – $12.16
3	Aetna fannie-mae other · both	$12.52	$12.48	$12.13 – $12.77
4	Kaiser hmo other · both	$16.38	$16.33	$15.87 – $16.71
5	Kaiser ppo other · both	$16.38	$16.33	$15.87 – $16.71
6	Cigna exchange fee schedule · both	$20.77	$20.77	$20.77 – $20.77
7	Cigna hmo fee schedule · both	$20.77	$20.77	$20.77 – $20.77
8	Cigna ppo fee schedule · both	$20.77	$20.77	$20.77 – $20.77
9	Anthem exchange hmo fee schedule · both	$23.22	$23.22	$23.22 – $23.22
10	Anthem hmo fee schedule · both	$23.22	$23.22	$23.22 – $23.22
11	Anthem ppo fee schedule · both	$23.22	$23.22	$23.22 – $23.22
12	Carefirst hmo fee schedule · both	$34.78	$34.78	$34.78 – $34.78
13	Carefirst ppo fee schedule · both	$34.78	$34.78	$34.78 – $34.78
14	Anthem medicaid advantage fee schedule · both	$36.65	$36.65	$36.65 – $36.65
15	UnitedHealthcare exchange fee schedule · both	$36.88	$36.88	$36.88 – $36.88
16	UnitedHealthcare nonoptions fee schedule · both	$36.88	$36.88	$36.88 – $36.88
17	UnitedHealthcare options fee schedule · both	$36.88	$36.88	$36.88 – $36.88
18	UnitedHealthcare medicaid advantage fee schedule · both	$37.38	$37.38	$37.38 – $37.38
19	Humana medicaid advantage fee schedule · both	$38.12	$38.12	$38.12 – $38.12
20	Aetna medicaid advantage fee schedule · both	$38.48	$38.48	$38.48 – $38.48
21	Kaiser medicaid advantage fee schedule · both	$40.32	$40.32	$40.32 – $40.32

Last updated: Apr 1, 2026

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