SMN1 gene deletion testing for spinal muscular atrophy at GRMC, Inc.

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

HCHG SMN1 GENE DOS/DELETION ALYS

Oakland, MD

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How this price compares nationally

GRMC, Inc.’s median price of $177 is 18% above the median hospital's median price ($151), higher than 59% of the 2,006 hospitals reporting CPT 81329. The highlighted bar is where this hospital falls; shaded is the middle 50% of hospitals.

Payers reporting CPT 81329 at GRMC, Inc.

Negotiated rates from the hospital’s own file: 10 payers, 18 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	Caresource all plans percent of total billed charges · bothfrom % of charges	$172	$172	$75	43%	—	$97 – $247
2	Highmark all plans percent of total billed charges · bothfrom % of charges	$176	$176	$77	43%	—	$100 – $253
3	Humana all plans percent of total billed charges · bothfrom % of charges	$176	$176	$77	43%	—	$100 – $253
4	Humana tricare percent of total billed charges · bothfrom % of charges	$176	$176	$77	43%	—	$100 – $253
5	Aetna Better Health chip percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
6	Aetna Better Health managed medicaid percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
7	Aetna Better Health medicaid percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
8	Carefirst medicaid percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
9	Highmark chip percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
10	Highmark managed medicaid percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
11	UnitedHealthcare managed medicaid percent of total billed charges · bothfrom % of charges	$180	$180	$78	43%	—	$102 – $258
12	Carefirst all plans percent of total billed charges · bothfrom % of charges	$180	$181	$79	44%	—	$100 – $274
13	MultiPlan all plans percent of total billed charges · bothfrom % of charges	$181	$181	$79	43%	—	$103 – $260
14	Aetna all plans percent of total billed charges · bothfrom % of charges	$180	$184	$80	44%	—	$100 – $274
15	UnitedHealthcare all plans percent of total billed charges · bothfrom % of charges	$180	$184	$80	44%	2–20	$100 – $274
16	Cigna all plans percent of total billed charges · bothfrom % of charges	$191	$191	$83	43%	—	$108 – $274
17	Cigna rental percent of total billed charges · bothfrom % of charges	$191	$191	$83	43%	—	$108 – $274
18	First Health all plans percent of total billed charges · bothfrom % of charges	$191	$191	$83	43%	—	$108 – $274

Last updated: Mar 31, 2026

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