Thyroid stimulating immunoglobulin blood 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-THY STIMULAT IMUNGLB

Merced, CA

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How this price compares nationally

Dignity Health’s median price of $39 is 48% below the median hospital's median price ($75), higher than 3% of the 2,567 hospitals reporting CPT 84445. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 84445 at Dignity Health

Negotiated rates from the hospital’s own file: 10 payers, 34 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	Blue Cross Blue Shield commercial\|exchange fee schedule · outpatient	$13	$13	$2	12%	—	$11 – $15
2	Blue Cross Blue Shield commercial\|all other plans fee schedule · outpatient	$17	$17	$2	12%	—	$15 – $20
3	Cigna commercial\|all other plans fee schedule · inpatient	$29	$29	$4	12%	—	$25 – $33
4	Cigna commercial\|all other plans fee schedule · outpatient	$29	$29	$4	12%	—	$25 – $33
5	Cigna commercial\|ppo fee schedule · inpatient	$29	$29	$4	12%	—	$25 – $33
6	Cigna commercial\|ppo fee schedule · outpatient	$29	$29	$4	12%	—	$25 – $33
7	Anthem commercial\|exchange fee schedule · outpatient	$30	$30	$4	12%	—	$27 – $34
8	Kaiser commercial\|all plans fee schedule · inpatient	$31	$31	$4	12%	—	$27 – $35
9	Kaiser commercial\|all plans fee schedule · outpatient	$31	$31	$4	12%	—	$27 – $35
10	First Health commercial\|all plans fee schedule · inpatient	$36	$36	$4	12%	—	$31 – $40
11	First Health commercial\|all plans fee schedule · outpatient	$36	$36	$4	12%	—	$31 – $40
12	Anthem commercial\|all other plans fee schedule · outpatient	$40	$40	$5	12%	2–20	$35 – $45
13	MultiPlan commercial\|all plans fee schedule · inpatient	$42	$42	$5	12%	—	$37 – $47
14	MultiPlan commercial\|all plans fee schedule · outpatient	$42	$42	$5	12%	—	$37 – $47
15	Aetna commercial\|all other plans fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
16	Aetna commercial\|hmo fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
17	Aetna commercial\|ppo fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
18	Aetna medicare\|all plans fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
19	Anthem commercial\|mcs fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
20	Anthem medicaid\|< 21 fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
21	Anthem medicaid\|> 21 fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
22	Anthem medicare\|all plans fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
23	Blue Cross Blue Shield medicare\|all plans fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
24	Humana medicare\|all plans fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50
25	Kaiser medicaid\|< 21 fee schedule · outpatient	$45	$45	$5	12%	—	$39 – $50

Page 1 of 2 · 34 rates

Last updated: Feb 28, 2026

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