High-Sensitivity CRP Test Cost and Medicare Coverage (CPT 86141)
Also called: hs-CRP · cardiac CRP · CRP high sensitivity — all the same test, CPT 86141.
Regional policy — rules vary by state — examples on this page are from one region what's this?
This test is governed by Local Coverage Determinations (LCDs) — rules written by regional Medicare contractors, each binding only in its own territory. Every region keeps its own covered-diagnosis list, so the examples on this page (drawn from one region’s policy) may differ in your state. Want your state’s actual answer? Send us your codes — the free lookup checks the policy that applies to you.
- Does Medicare cover it?
- Only for certain diagnoses — such as a one-time decision about starting cholesterol medication when heart risk is 'intermediate' (examples only; details below)
- You pay if covered
- $0 — no deductible, no coinsurance
- Medicare pays the lab
- $12.95
- Information verified
- 2026-09-04
Buy it yourself — what you'd really pay
| Where | Test price | Fee | Total |
|---|---|---|---|
| Jason Health jasonhealth.com | $20 | $18 one fee per order — covers every test on it | $38 |
| Ulta Lab Tests ultalabtests.com Partner link — we earn a commission if you order. No extra cost to you. | $36.95 | $12.95 draw fee — one per order, covers every test on it | $49.90 |
| Labcorp ondemand.labcorp.com | $51.75 | — | $51.75 |
Disclosure: the Ulta Lab Tests link above is a partner link. If you order through it, ClaraCover earns a commission. It costs you nothing extra, and it never changes what we tell you about Medicare coverage.
The short answer
Almost never — the covered use is one narrow, one-time decision. Regional Medicare policies cover the hs-CRP in essentially a single scenario: when your doctor is deciding whether to start cholesterol-lowering medication in a patient whose 10-year heart risk sits in the intermediate zone, and the result would genuinely tip that decision. One time. Not for monitoring, not for annual heart-health checkups, not in wellness panels — despite hs-CRP being marketed everywhere as a routine “inflammation and heart” number. That gap between marketing and coverage makes this a reliable signature-pad test.
When Medicare DOES cover it
The covered picture (from one regional policy, LCD L34856):
- A one-time statin decision — you’re at intermediate cardiovascular risk, your doctor is on the fence about starting medication, and the hs-CRP result would add real information to that specific decision
- The policy adds conditions: you should be metabolically stable, with no active infection or inflammatory illness (those spike CRP and make the number meaningless for heart-risk purposes)
When Medicare does NOT cover it
- Monitoring — repeating the test to watch your inflammation over time is explicitly outside the covered use
- Routine heart-risk screening — low-risk or high-risk patients don’t qualify (the decision is already made in both cases)
- Wellness and longevity panels — screening, categorically
If your test gets flagged, ask your doctor whether it’s genuinely the one-time statin-decision scenario. (Never ask anyone to change a code just to get coverage — that’s fraud. But doctors often have a legitimate reason for the test that simply wasn’t coded.)
What you pay if it IS covered: $0
Covered lab tests cost Medicare patients nothing — no deductible, no 20% coinsurance. Medicare pays the lab $12.95, and you owe zero.
What you pay if it is NOT covered — read this before you sign
- Ask the lab to print exactly what you would owe. You’re entitled to the number first. For perspective: Medicare pays the lab $12.95 for this exact test.
- Know the direct prices: $20 at Jason Health (jasonhealth.com — add their flat $18 lab-collection fee per order) and about $52 at Labcorp OnDemand. Quest’s consumer site sells hs-CRP only inside larger heart-health panels. If you want this number for your own tracking, buying it directly beats signing a pad at an unknown price.
Before you sign the pad — 60-second checklist
- Ask: “Can you print what I’ll owe if Medicare doesn’t pay?”
- Ask your doctor: “Is this the one-time medication decision the policy covers — or should I just buy it directly?”
- Compare the printed price to the direct prices before deciding.
Quick questions people ask
What is hs-CRP (C-reactive protein)? CRP is a protein your liver releases in response to inflammation anywhere in the body. The high-sensitivity version measures very low levels — the chronic, smoldering inflammation linked to heart disease risk. The common interpretation bands: under 1 mg/L lower risk, 1–3 average, over 3 higher. What a given number means for you is a doctor conversation — CRP rises with infections, injuries, and flare-ups of any kind.
How is hs-CRP different from a regular CRP test? Same protein, different measuring range and different purpose. The regular CRP (CPT 86140) tracks obvious inflammation — infections, autoimmune flares — and is broadly covered for those uses. The hs-CRP (CPT 86141) reads the very low range for cardiac risk and carries the narrow coverage described above. Different codes, different prices, different rules — and swapping one for the other on an order is a billing error, not an upgrade.
Do you have to fast for an hs-CRP test? No fasting needed — though it’s often drawn alongside a lipid panel, so follow your order’s instructions.
Sources and data dates
Medicare payment amount: CMS Clinical Laboratory Fee Schedule, 2026 Q3 file (national rate). Coverage rules: CMS Medicare Coverage Database, LCD L34856 (a regional policy used here as the example — your region’s policy may differ in details). Consumer prices checked September 2026. Information current as of the date shown above; coverage is always determined by Medicare when your claim is processed.
ClaraCover provides information, not medical, billing, or insurance advice. Talk to your doctor about what tests you need.