Magnesium blood test

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

83735 MAGNESIUM LEVEL

Payers reporting CPT 83735

72 payers file a negotiated rate for this code. Each is shown once, under the terms the most hospitals file it under; rates under different terms (billing class, payment method, setting) are never blended, so open a payer to see them all. Figures are hospital-level averages; the median is across hospitals.

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1	UnitedHealthcare fee schedule · outpatient · +38 other terms	894	$6.81	$10.89	$0.40 – $516.96
2	Aetna fee schedule · outpatient · +34 other terms	818	$8.61	$22.10	$1.00 – $327.76
3	Blue Cross Blue Shield fee schedule · outpatient · +33 other terms	613	$11.80	$22.33	$0.70 – $590.18
4	Humana fee schedule · outpatient · +29 other terms	610	$6.78	$15.20	$1.10 – $313.30
5	Cigna fee schedule · outpatient · +31 other terms	574	$14.66	$17.44	$2.55 – $337.40
6	WellCare fee schedule · outpatient · +22 other terms	353	$6.90	$8.19	$3.81 – $57.40
7	Molina fee schedule · outpatient · +31 other terms	332	$7.45	$8.89	$0.86 – $535.53
8	Anthem fee schedule · outpatient · +28 other terms	249	$9.43	$14.90	$1.22 – $270.95
9	Devoted fee schedule · outpatient · +18 other terms	197	$6.70	$6.78	$6.57 – $7.54
10	Oscar fee schedule · outpatient · +18 other terms	168	$12.95	$13.91	$5.08 – $20.50
11	Cigna Healthspring fee schedule · outpatient · +9 other terms	152	$6.74	$6.79	$4.02 – $11.43
12	Ambetter fee schedule · outpatient · +21 other terms	137	$11.00	$10.62	$4.36 – $39.90
13	Kaiser fee schedule · outpatient · +21 other terms	133	$7.26	$15.91	$1.92 – $565.50
14	Aetna Better Health fee schedule · outpatient · +19 other terms	125	$6.50	$6.76	$3.50 – $24.65
15	MultiPlan fee schedule · outpatient · +21 other terms	123	$93.19	$78.23	$4.62 – $739.50
16	Tricare facility · fee schedule · outpatient · +19 other terms	119	$6.54	$9.63	$0.01 – $181.30
17	Caresource fee schedule · outpatient · +18 other terms	115	$7.74	$10.45	$1.08 – $64.96
18	Optum fee schedule · outpatient · +21 other terms	84	$6.70	$23.58	$6.57 – $398.23
19	Highmark facility · fee schedule · outpatient · +18 other terms	82	$12.69	$48.40	$4.47 – $6,614
20	First Health fee schedule · outpatient · +19 other terms	76	$22.25	$48.03	$4.00 – $739.50
21	Medicaid facility · fee schedule · outpatient · +16 other terms	69	$6.69	$6.95	$2.74 – $18.53
22	Medicare facility · fee schedule · outpatient · +16 other terms	67	$6.57	$7.36	$1.28 – $55.88
23	Superior Healthplan fee schedule · outpatient · +6 other terms	65	$7.04	$74.44	$5.63 – $148.90
24	Amerihealth Caritas fee schedule · outpatient · +15 other terms	61	$6.90	$7.39	$0.88 – $18.94
25	Medica facility · fee schedule · outpatient · +18 other terms	55	$6.70	$7.46	$2.31 – $34.69

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