Fluorescent in situ hybridization test, multiplex probe stain at St. David's Georgetown 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

ISH/FISH MULTPLX PROBE

Georgetown, TX

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How this price compares nationally

St. David's Georgetown Hospital’s median price of $740 is 188% above the median hospital's median price ($257), higher than 93% of the 1,698 hospitals reporting CPT 88366. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 88366 at St. David's Georgetown Hospital

Negotiated rates from the hospital’s own file: 10 payers, 41 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	Superior Healthplan chip percent of total billed charges · outpatientfrom % of charges	$112	$112	$11	10%	—	$101 – $123
2	Superior Healthplan chpfc percent of total billed charges · outpatientfrom % of charges	$112	$112	$11	10%	—	$101 – $123
3	Superior Healthplan star percent of total billed charges · outpatientfrom % of charges	$112	$112	$11	10%	—	$101 – $123
4	Superior Healthplan starplus percent of total billed charges · outpatientfrom % of charges	$112	$112	$11	10%	—	$101 – $123
5	UnitedHealthcare allpayerappendix fee schedule · outpatient	$291	$291	—	—	—	$291 – $291
6	UnitedHealthcare narrownetworkhix fee schedule · outpatient	$291	$291	—	—	—	$291 – $291
7	UnitedHealthcare smallgroup fee schedule · outpatient	$291	$291	—	—	—	$291 – $291
8	Superior Healthplan ambetterepo percent of total billed charges · outpatientfrom % of charges	$379	$379	$37	10%	—	$342 – $417
9	Superior Healthplan ambetterhmo percent of total billed charges · outpatientfrom % of charges	$379	$379	$37	10%	—	$342 – $417
10	Superior Healthplan valuehmo percent of total billed charges · outpatientfrom % of charges	$379	$379	$37	10%	—	$342 – $417
11	Oscar hix percent of total billed charges · outpatientfrom % of charges	$428	$428	$42	10%	—	$386 – $471
12	Oscar hmo percent of total billed charges · outpatientfrom % of charges	$428	$428	$42	10%	—	$386 – $471
13	Cigna newbusinessnetwork fee schedule · outpatient	$476	$476	—	—	—	$476 – $476
14	Oscar epo percent of total billed charges · outpatientfrom % of charges	$477	$477	$47	10%	—	$430 – $525
15	Oscar pos percent of total billed charges · outpatientfrom % of charges	$477	$477	$47	10%	—	$430 – $525
16	Oscar ppo percent of total billed charges · outpatientfrom % of charges	$477	$477	$47	10%	—	$430 – $525
17	Cigna hmo fee schedule · outpatient	$510	$510	—	—	—	$510 – $510
18	Cigna openaccess fee schedule · outpatient	$510	$510	—	—	—	$510 – $510
19	Cigna openaccessplus fee schedule · outpatient	$510	$510	—	—	—	$510 – $510
20	UnitedHealthcare optionsppo percent of total billed charges · outpatientfrom % of charges	$555	$555	$55	10%	—	$500 – $610
21	Blue Cross Blue Shield mybluehealth fee schedule · outpatient	$561	$561	—	—	—	$561 – $561
22	Cigna ppo fee schedule · outpatient	$608	$608	—	—	—	$608 – $608
23	Humana hmo percent of total billed charges · outpatientfrom % of charges	$620	$620	$61	10%	—	$558 – $681
24	Humana ppo percent of total billed charges · outpatientfrom % of charges	$620	$620	$61	10%	—	$558 – $681
25	Healthcare Highways epo percent of total billed charges · outpatientfrom % of charges	$649	$649	$64	10%	—	$585 – $713

Page 1 of 2 · 41 rates

Last updated: Sep 1, 2026

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