Ouchterlony immunodiffusion test at Dignity Health

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

RL-Q-ASPRGLS VRSICLR 2 AD

Bakersfield, CA

See all hospitals reporting CPT 86331 →

SharePost on X LinkedIn

Pricing by billing methodology

Price type

How this price compares nationally

Dignity Health’s median price of $10 is 44% below the median hospital's median price ($17), higher than 3% of the 2,303 hospitals reporting CPT 86331. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 86331 at Dignity Health

Negotiated rates from the hospital’s own file: 10 payers, 30 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	Anthem medicaid\|< 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
2	Anthem medicaid\|> 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
3	Kaiser medicaid\|< 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
4	Kaiser medicaid\|> 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
5	Molina medicaid\|< 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
6	Molina medicaid\|> 21 fee schedule · outpatient	$8	$8	$1	11%	—	$6 – $8
7	Aetna medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
8	Anthem medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
9	Blue Cross Blue Shield medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
10	Humana medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
11	Kaiser medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
12	UnitedHealthcare medicare\|all plans fee schedule · outpatient	$12	$11	$2	18%	—	$6 – $12
13	UnitedHealthcare commercial\|all other plans fee schedule · outpatient	$14	$12	$3	23%	—	$6 – $14
14	UnitedHealthcare commercial\|hmo fee schedule · outpatient	$14	$12	$3	23%	—	$6 – $14
15	UnitedHealthcare commercial\|non-options ppo fee schedule · outpatient	$14	$12	$3	23%	—	$6 – $14
16	UnitedHealthcare commercial\|options ppo fee schedule · outpatient	$14	$12	$3	23%	—	$6 – $14
17	Anthem commercial\|exchange fee schedule · outpatient	$10	$14	$9	64%	—	$4 – $30
18	Blue Cross Blue Shield commercial\|exchange fee schedule · outpatient	$10	$15	$9	64%	—	$4 – $30
19	First Health commercial\|all plans fee schedule · inpatient	$11	$16	$10	64%	—	$4 – $33
20	First Health commercial\|all plans fee schedule · outpatient	$11	$16	$10	64%	—	$4 – $33
21	Blue Cross Blue Shield commercial\|all other plans fee schedule · outpatient	$13	$18	$12	64%	—	$4 – $37
22	MultiPlan commercial\|all plans fee schedule · inpatient	$13	$18	$12	64%	—	$4 – $37
23	MultiPlan commercial\|all plans fee schedule · outpatient	$13	$18	$12	64%	—	$4 – $37
24	Anthem commercial\|all other plans fee schedule · outpatient	$14	$20	$13	64%	—	$5 – $40
25	Aetna commercial\|hmo fee schedule · outpatient	$16	$23	$15	64%	—	$6 – $47

Page 1 of 2 · 30 rates

Last updated: Feb 28, 2026

Compare to other hospitals

See Ouchterlony immunodiffusion test pricing across every hospital in the network reporting it, or ask Claude or any MCP client directly — see how to connect.