Lab tests CPT 84450 Outpatient

AST liver test cost in Little Rock, AR

In Little Rock-North Little Rock-Conway, AR, 12 hospitals list a cash price for AST (aspartate aminotransferase) enzyme test: from $4.31 to $212.00, with a median of $13.60. The lowest listed price is at Baptist Health Medical Center - Little Rock — $9.29 less than the median here. Across Arkansas, the median is $18.52 at 57 hospitals.

  • The median here, $13.60, is 65% below the US median of $39.09.
  • That is 2.6× Medicare's 2026 national rate for the same service ($5.18).
  • 1 of 12 hospitals list a cash price equal to their full list price, with no self-pay discount.

Cash prices at 12 facilities across 5 cities for code 84450, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 7, 2026; the hospital files themselves were last updated between Nov 21, 2025 and Oct 1, 2026.

Lowest$4.31Baptist Health Medical Center - Little Rock
Median$13.60half of hospitals charge less
Highest$212.00in this market
Difference49.2×highest vs lowest

Where each hospital's price falls

Each dot is one hospital's cash price on a scale from the lowest to the highest in Little Rock-North Little Rock-Conway, AR.

median
Lowest $4.31Highest $212.00

Hospitals, cheapest first

HospitalCash priceList priceInsurers payOff list
Baptist Health Medical Center - Little Rock lowest Little Rock, AR · (501) 202-2000 84450 - TRANSFERASE ASPARTATE AMINO AST SGOT File of Apr 1, 2026 · source file $4.31 $17.23 $5.18–$11.31 75%
Arkansas Childrens Hospital Little Rock, AR · (501) 364-1100 TRANSFERASE (AST) (SGOT) File of Aug 13, 2026 · source file $4.85 $5.39 $5.18–$5.39 10%
Conway Regional Medical Center Conway, AR · (501) 329-3831 TRANSFERASE (AST) (SGOT) File of Jul 2, 2026 · source file $6.16 $28.00 $5.18–$28.00 78%
Baptist Health Medical Center - North Little Rock North Little Rock, AR · (501) 202-3000 84450 - TRANSFERASE ASPARTATE AMINO AST SGOT File of Apr 1, 2026 · source file $12.48 $49.92 $5.18–$11.31 75%
Baptist Health Medical Center - Conway Conway, AR · (501) 585-2000 84450 - TRANSFERASE ASPARTATE AMINO AST SGOT File of Apr 1, 2026 · source file $12.48 $49.92 $5.18–$11.31 75%
CHI St. Vincent Infirmary Little Rock, AR · (501) 552-3000 CHR HEP ECHOSENS AST File of Sep 30, 2026 · source file $13.47 $55.00 $4.11–$38.50 76%
St. Vincent Infirmary Medical Center Sherwood, AR · (501) 552-7100 CHR HEP ECHOSENS AST File of Sep 30, 2026 · source file $13.72 $55.00 $4.11–$38.50 75%
Conway Regional Medical Center Conway, AR · (501) 329-3831 AST (SGOT) File of Jul 2, 2026 · source file $20.08 $91.29 $5.18–$91.29 78%
CHI St. Vincent Infirmary Little Rock, AR · (501) 552-3000 AST File of Sep 30, 2026 · source file $22.78 $93.00 $4.11–$65.10 76%
St. Vincent Infirmary Medical Center Sherwood, AR · (501) 552-7100 AST File of Sep 30, 2026 · source file $23.19 $93.00 $4.11–$65.10 75%
CHI St. Vincent Infirmary Little Rock, AR · (501) 552-3000 FATTY LIVER DS ECHOSENS AST File of Sep 30, 2026 · source file $24.25 $99.00 $4.11–$69.30 76%
St. Vincent Infirmary Medical Center Sherwood, AR · (501) 552-7100 FATTY LIVER DS ECHOSENS AST File of Sep 30, 2026 · source file $24.69 $99.00 $4.11–$69.30 75%
St. Vincent Infirmary Medical Center Sherwood, AR · (501) 552-7100 SGOT File of Sep 30, 2026 · source file $25.43 $102.00 $4.11–$71.40 75%
St. Vincent Infirmary Medical Center Sherwood, AR · (501) 552-7100 OTCICU File of Sep 30, 2026 · source file $40.14 $161.00 $4.11–$112.70 75%
Arkansas Heart Hospital-Encore Bryant, AR · (501) 213-4500 Aspartate aminotransferase File of Nov 21, 2025 · source file $54.40 $68.00 $23.59–$159.00 20%
Arkansas Heart Hospital Little Rock, AR · (501) 219-7000 Aspartate aminotransferase File of Nov 21, 2025 · source file $54.40 $68.00 $23.59–$159.00 20%
University of Arkansas for Medical Sciences Little Rock, AR · (501) 686-5000 LIVER ENZYME (SGOT); LEVEL File of Jun 17, 2026 · source file $61.20 $102.00 $5.02–$887.00 40%
UAMS Health Benton-Bryant Bryant, AR LIVER ENZYME (SGOT); LEVEL File of Oct 1, 2026 · source file $61.20 $102.00 $5.02–$887.00 40%
Arkansas Childrens Hospital Little Rock, AR · (501) 364-1100 LIVER ENZYME (SGOT); LEVEL File of Aug 13, 2026 · source file $77.16 $85.73 $5.18–$43.62 10%
Cornerstone Hospital Little Rock Little Rock, AR SGOT (AST) File of Apr 1, 2026 · source file $212.00 $212.00 — —
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More

Outpatient: lowest $4.31, median $13.60, highest $212.00 — a 49.2× difference within the same market.

As an inpatient, the same code is billed by 4 facilities here, median $13.60. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.

Cash or insurance?

At 9 of 11 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 2 it is below every plan's rate. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.

What AST liver test is, what the price covers and why prices differ: AST liver test explained.