Lactic acid test cost in Austin, TX — inpatient
In Austin-Round Rock-San Marcos, TX, 20 hospitals list a cash price for lactate (lactic acid) blood test as an inpatient: from $43.56 to $203.18, with a median of $70.88. The lowest listed price is at Ascension Seton Edgar B Davis — $27.32 less than the median here. Across Texas, the median is $97.92 at 303 hospitals.
Cash prices at 20 facilities across 10 cities for code 83605, as an inpatient (admitted to hospital) . Collected Sep 29, 2026; the hospital files themselves were last updated between Mar 5, 2026 and Aug 6, 2026.
Lowest$43.56Ascension Seton Edgar B Davis
Median$70.88half pay less
Highest$203.18in this market
Difference4.7×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 Austin-Round Rock-San Marcos, TX.
median
Lowest $43.56Highest $203.18
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Ascension Seton Edgar B Davis lowest Luling, TX · (830) 875-7000 RT LACTIC ACID | $43.56 | $121.00 | $9.72–$79.41 | 64% | — source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTATE REFERENCE TEST BCM 4902 IP BNDL | $48.24 | $72.00 | $28.80–$68.40 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTATE REFERENCE TEST BCM 4900 IP BNDL | $54.94 | $82.00 | $32.80–$77.90 | 33% | Mar 5, 2026 source file |
| PAM Rehabilitation Hospital of Round Rock Round Rock, TX Lactic Acid | $60.10 | $60.10 | $42.07–$54.09 | — | Aug 6, 2026 source file |
| Warm Springs Rehabilitation Hospital of Kyle Kyle, TX Lactic Acid | $60.10 | $60.10 | $42.07–$54.09 | — | Aug 6, 2026 source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 LACTIC ACID | $60.66 | $168.50 | $9.72–$79.41 | 64% | — source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 LACTATE, CSF | $60.66 | $168.50 | $9.72–$79.41 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTATE, CSF | $60.66 | $168.50 | $9.72–$79.41 | 64% | — source file |
| Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 LACTIC ACID, CSF | $61.29 | $170.25 | $9.72–$79.41 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTIC ACID, CSF | $63.45 | $176.25 | $9.72–$79.41 | 64% | — source file |
| Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 LACTIC ACID, CSF | $66.06 | $183.50 | $9.72–$82.58 | 64% | — source file |
| Dell Seton Medical Center at the University of Tx Austin, TX · (512) 324-7000 LACTIC ACID, CSF | $66.06 | $183.50 | $9.72–$82.58 | 64% | — source file |
| Ascension Seton Northwest Austin, TX · (512) 324-6000 LACTIC ACID, CSF | $66.06 | $183.50 | $9.72–$82.58 | 64% | — source file |
| Ascension Seton Southwest Austin, TX · (512) 324-9000 LACTIC ACID, CSF | $66.06 | $183.50 | $9.72–$82.58 | 64% | — source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 LACTIC ACID, CSF | $66.06 | $183.50 | $9.72–$82.58 | 64% | — source file |
| Pam Specialty Hospital of Luling Luling, TX Lactic Acid | $75.70 | $75.70 | $52.99–$68.13 | — | Aug 6, 2026 source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTATE (LACTIC ACID) | $81.90 | $227.50 | $9.72–$102.38 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTATE CSF | $81.90 | $227.50 | $9.72–$102.38 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 RT LACTIC ACID | $81.90 | $227.50 | $9.72–$102.38 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTATE,CSF | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 LACTATE (LACTIC ACID) | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Southwest Austin, TX · (512) 324-9000 LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 LACTATE CSF | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Smithville Smithville, TX · (512) 237-3214 RT LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Northwest Austin, TX · (512) 324-6000 LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Hays Kyle, TX · (512) 324-5000 LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Dell Seton Medical Center at the University of Tx Austin, TX · (512) 324-7000 LACTATE, CSF | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Dell Seton Medical Center at the University of Tx Austin, TX · (512) 324-7000 LACTIC ACID | $85.14 | $236.50 | $9.72–$106.42 | 64% | — source file |
| Ascension Seton Northwest Austin, TX · (512) 324-6000 LACTATE, CSF | $94.68 | $263.00 | $9.72–$118.35 | 64% | — source file |
| Ascension Seton Southwest Austin, TX · (512) 324-9000 LACTATE, CSF | $94.68 | $263.00 | $9.72–$118.35 | 64% | — source file |
| Ascension Seton Medical Center Austin Austin, TX · (512) 324-1000 LACTATE, CSF | $94.68 | $263.00 | $9.72–$118.35 | 64% | — source file |
| Ascension Seton Austin, TX LACTATE, CSF | $117.95 | $168.50 | $9.72–$79.41 | 30% | — source file |
| Ascension Seton Austin, TX LACTIC ACID | $117.95 | $168.50 | $9.72–$79.41 | 30% | — source file |
| Ascension Seton Austin, TX LACTIC ACID, CSF | $128.45 | $183.50 | $9.72–$82.58 | 30% | — source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Lakeway Lakeway, TX · (512) 509-0401 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$191.30 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$191.30 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$191.30 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Taylor Taylor, TX · (512) 352-7611 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$191.30 | 40% | Jun 12, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Round Rock Round Rock, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Pflugerville Pflugerville, TX · (512) 654-6100 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$215.22 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$155.43 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC LACTATE (LACTIC ACID), CSF | $143.48 | $239.13 | $131.52–$155.43 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC D-LACTATE LEVEL | $143.48 | $239.13 | $131.52–$155.43 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Emergency Medical Center - Cedar Park Cedar Park, TX · (512) 509-0401 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$155.43 | 40% | Jun 3, 2026 source file |
| Baylor Scott & White Medical Center - Buda Buda, TX · (737) 999-6200 HC LACTATE (LACTIC ACID) | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Baylor Scott & White Medical Center - Austin Austin, TX · (512) 654-2100 HC LACTATE (LACTIC ACID) - POC | $143.48 | $239.13 | $131.52–$167.39 | 40% | Jun 13, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTATE (LACTIC ACID) IP BNDL | $144.72 | $216.00 | $86.40–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTIC ACID, BODY FLUID IP BNDL | $144.72 | $216.00 | $86.40–$205.20 | 33% | Mar 5, 2026 source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTATE (LACTIC ACID), POCT IP BNDL | $144.72 | $216.00 | $86.40–$205.20 | 33% | Mar 5, 2026 source file |
| Ascension Seton Austin, TX LACTATE (LACTIC ACID) | $165.55 | $236.50 | $9.72–$106.42 | 30% | — source file |
| Ascension Seton Austin, TX RT LACTIC ACID | $165.55 | $236.50 | $9.72–$106.42 | 30% | — source file |
| Ascension Seton Austin, TX LACTATE CSF | $165.55 | $236.50 | $9.72–$106.42 | 30% | — source file |
| Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 LACTATE (LACTIC ACID) | $191.79 | $532.75 | $9.72–$239.74 | 64% | — source file |
| Ascension Seton Edgar B Davis Luling, TX · (830) 875-7000 LACTATE CSF | $191.79 | $532.75 | $9.72–$239.74 | 64% | — source file |
| Texas Children's Hospital - Austin Austin, TX · (832) 824-1100 TC LACTATE, ASSAY OF LACTIC ACID REFERENCE TEST IP BNDL | $203.01 | $303.00 | $121.20–$287.85 | 33% | Mar 5, 2026 source file |
| Ascension Cedar Park Cedar Park, TX · (512) 528-7000 LACTIC ACID | $203.18 | $564.40 | $9.72–$253.98 | 64% | — source file |
Inpatient: lowest $43.56, median $70.88, highest $203.18 — a 4.7× difference within the same market.
As an outpatient, the same code is billed by 30 facilities here, median $143.48 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 16 of 20 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it 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 it is
A lactic acid test measures lactate in the blood. It is used mainly in the emergency department and hospital to look for sepsis, shock or poor blood flow to tissues.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
1 row held back from this comparison
It is priced below $1 or below a tenth of the national median for code 83605 ($81.83). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Texas Children's Hospital - Austin Austin, TXTC LACTIC ACID WHOLE BLOOD, CORD BLOOD IP BNDL | $8.04 | file |