What is the Labcorp test no. for a Creatine Kinase (CK) Test?

Labcorp test no. 001362. On a Labcorp requisition the test is printed as "Creatine Kinase (CK) Test", billing code CPT 82550. If you are holding a doctor's order, that is the line to look for; a TestWell requisition carries the same code.

Can I walk into Labcorp for a Creatine Kinase (CK) Test without a doctor?

Yes, with a requisition. Labcorp patient service centers draw what a requisition orders; they do not write orders. You can get one from your doctor, or order through TestWell ($18.99 + $6 fee), where a licensed physician in our network authorizes the order and the Labcorp requisition arrives by email, usually within minutes. Labcorp OnDemand does not list this test, so TestWell is the self-ordered route at Labcorp. New York and New Jersey do not allow self-ordered draws at Quest or Labcorp; TestWell orders from those states route to BioReference instead.

Do I need an appointment at Labcorp?

Most Labcorp patient service centers take walk-ins, and an appointment on Labcorp's site shortens the wait. Bring a photo ID and the emailed requisition (on your phone is fine). No fasting is required for this test. No fasting required. Avoid strenuous exercise for 48 hours before testing as it can significantly elevate CK levels.

How long do Labcorp Creatine Kinase (CK) Test results take?

Results post to your TestWell portal in 1–3 business days after the draw, with reference ranges and the option to share them with your clinician. Labcorp runs the sample in its own CLIA-certified laboratory whichever way it was ordered, so the result and the turnaround are the same as a doctor-ordered Creatine Kinase (CK) Test.

Is a Creatine Kinase (CK) Test cheaper at Labcorp or Quest Diagnostics?

Through TestWell the price is the same $18.99 at either lab — pick the location that is convenient; the requisition is written for the lab you choose. Neither Labcorp OnDemand nor Quest Health lists this test for consumers, so TestWell's price is the self-ordered price at both labs.

Can I buy a Creatine Kinase (CK) Test on Labcorp OnDemand?

Not as of our last catalog match (Nov 8, 2026) — Labcorp OnDemand did not list the Creatine Kinase (CK) Test among the tests it sells to consumers. A doctor's order or a TestWell order ($18.99 + $6 fee) are the routes, and both are drawn at the same Labcorp patient service centers and run in the same Labcorp laboratory under test no. 001362.

Creatine Kinase (CK) Test at Labcorp: test code, price, and how to order

Labcorp OnDemand, Labcorp's own consumer site, does not sell the Creatine Kinase (CK) Test (we last matched its catalog on Nov 8, 2026), so there is no walk-up consumer price at Labcorp itself. Two routes get it drawn there: a doctor's order, billed to insurance or at the lab's self-pay rate, or TestWell — $18.99 plus one $6 lab processing fee, $24.99 all-in for one test — where a licensed physician authorizes the order and the Labcorp requisition arrives by email. The collection, the Labcorp laboratory and the result are the same either way.

Creatine Kinase (CK) Test — full details, FAQs and results · $24.99 all-in for one test · choose Labcorp at checkout · results in 1–3 business days · no fasting

Creatine Kinase (CK) Test at Labcorp at a glance

Labcorp test no.	001362
On the requisition	“Creatine Kinase (CK) Test” · CPT 82550
Labcorp OnDemand price (Labcorp's own site)	Not sold to consumers on Labcorp OnDemand (catalog matched Nov 8, 2026)
Through TestWell, drawn at Labcorp	$18.99 + $6 lab processing fee (once per order) = $24.99 for one test
Sample · fasting · results	Blood draw · no fasting · 1–3 business days

Labcorp OnDemand does not list this test, so the TestWell price is the self-ordered price at Labcorp; a doctor-ordered draw is billed through insurance or at the lab's self-pay rate. We re-match Labcorp OnDemand's catalog periodically; if the lab starts selling this test direct, its price will appear here.

Better value: the Fitness & Performance Panel

Save $87.93

This test is part of the Fitness & Performance Panel — 8 tests · 38 biomarkers for $119.99, $87.93 less than à la carte.

$119.99$207.92

8 tests · 38 biomarkers

Two ways to get a Creatine Kinase (CK) Test at Labcorp

With a doctor's order. Your clinician sends a requisition to Labcorp; the lab bills your insurance and your share depends on your plan and deductible. Ask for the Labcorp test no. 001362 if you want the same test.
Through TestWell. $18.99 plus one $6 fee per order. A licensed physician in our network authorizes the order, the Labcorp requisition arrives by email (usually within minutes), you walk into any Labcorp patient service center, and results post to your portal in 1–3 business days. Add tests to the same draw without another fee.

Labcorp OnDemand, Labcorp's own consumer ordering site, did not list the Creatine Kinase (CK) Test when we last matched its catalog (Nov 8, 2026) — so there is no “buy it on the lab's site” route for this test.

How to walk into Labcorp with a TestWell order

Add the Creatine Kinase (CK) Test to your cart, choose Labcorp at checkout, and pay — a physician authorizes the order, usually within minutes.
Open the emailed requisition on your phone (or print it) and bring a photo ID.
Walk into any Labcorp patient service center; most take walk-ins, and an appointment on Labcorp's site shortens the wait.
Results post to your TestWell portal in 1–3 business days, with reference ranges and a share link for your clinician.

In New York or New Jersey? Neither Quest nor Labcorp takes self-ordered draws there; TestWell routes those orders to BioReference automatically.

Where to get a Creatine Kinase (CK) Test at Labcorp

Labcorp runs 409 patient service centers across the 45 metros TestWell tracks (snapshot Oct 22, 2026); the TestWell requisition is accepted at all of them. Metros with the most Labcorp sites:

All states and cities · Search by ZIP code

What the Labcorp Creatine Kinase (CK) Test result covers

One marker: Creatine Kinase (CK). Measures muscle enzyme levels — elevated after intense exercise, muscle injury, or in muscle-wasting conditions. Full test details, reference ranges and reviews · same test at Quest Diagnostics.

Frequently asked questions

How much is a Creatine Kinase (CK) Test at Labcorp?: Labcorp OnDemand, Labcorp's own consumer site, does not sell the Creatine Kinase (CK) Test (we last matched its catalog on Nov 8, 2026), so there is no walk-up consumer price at Labcorp itself. Two routes get it drawn there: a doctor's order, billed to insurance or at the lab's self-pay rate, or TestWell — $18.99 plus one $6 lab processing fee, $24.99 all-in for one test — where a licensed physician authorizes the order and the Labcorp requisition arrives by email. The collection, the Labcorp laboratory and the result are the same either way.
What is the Labcorp test no. for a Creatine Kinase (CK) Test?: Labcorp test no. 001362. On a Labcorp requisition the test is printed as "Creatine Kinase (CK) Test", billing code CPT 82550. If you are holding a doctor's order, that is the line to look for; a TestWell requisition carries the same code.
Can I walk into Labcorp for a Creatine Kinase (CK) Test without a doctor?: Yes, with a requisition. Labcorp patient service centers draw what a requisition orders; they do not write orders. You can get one from your doctor, or order through TestWell ($18.99 + $6 fee), where a licensed physician in our network authorizes the order and the Labcorp requisition arrives by email, usually within minutes. Labcorp OnDemand does not list this test, so TestWell is the self-ordered route at Labcorp. New York and New Jersey do not allow self-ordered draws at Quest or Labcorp; TestWell orders from those states route to BioReference instead.
Do I need an appointment at Labcorp?: Most Labcorp patient service centers take walk-ins, and an appointment on Labcorp's site shortens the wait. Bring a photo ID and the emailed requisition (on your phone is fine). No fasting is required for this test. No fasting required. Avoid strenuous exercise for 48 hours before testing as it can significantly elevate CK levels.
How long do Labcorp Creatine Kinase (CK) Test results take?: Results post to your TestWell portal in 1–3 business days after the draw, with reference ranges and the option to share them with your clinician. Labcorp runs the sample in its own CLIA-certified laboratory whichever way it was ordered, so the result and the turnaround are the same as a doctor-ordered Creatine Kinase (CK) Test.
Is a Creatine Kinase (CK) Test cheaper at Labcorp or Quest Diagnostics?: Through TestWell the price is the same $18.99 at either lab — pick the location that is convenient; the requisition is written for the lab you choose. Neither Labcorp OnDemand nor Quest Health lists this test for consumers, so TestWell's price is the self-ordered price at both labs.
Can I buy a Creatine Kinase (CK) Test on Labcorp OnDemand?: Not as of our last catalog match (Nov 8, 2026) — Labcorp OnDemand did not list the Creatine Kinase (CK) Test among the tests it sells to consumers. A doctor's order or a TestWell order ($18.99 + $6 fee) are the routes, and both are drawn at the same Labcorp patient service centers and run in the same Labcorp laboratory under test no. 001362.

Order the Creatine Kinase (CK) Test — $18.99 at Labcorp