Urgent care visits should be fast and affordable — that’s the whole point. But 43% of urgent care bills reviewed by BillKarma contained at least one billing error, most commonly upcoding (charging for a more complex visit than occurred) and unexpected facility fees at hospital-owned clinics. Here’s what to look for before you pay.
1. Urgent care CPT codes and complexity levels
Urgent care visits are billed using standard Evaluation and Management (E/M) codes. The code selected should reflect the actual complexity of medical decision-making documented during the visit — not the diagnosis or how busy the clinic was.
| CPT Code | Visit Type | Complexity | Typical Urgent Care Conditions | Medicare Rate |
|---|---|---|---|---|
| 99202 | New patient | Low | Minor laceration, UTI, ear infection | ~$78 |
| 99203 | New patient | Moderate | Ankle sprain, sinus infection, minor burns | ~$118 |
| 99204 | New patient | Moderate–high | Chest pain workup, severe abdominal pain | ~$171 |
| 99211 | Established patient | Minimal | Prescription refill only | ~$24 |
| 99212 | Established patient | Minimal | Simple rash, follow-up on resolved illness | ~$48 |
| 99213 | Established patient | Low | URI, pink eye, minor wound check | ~$76 |
| 99214 | Established patient | Moderate | Possible fracture, new symptoms with complexity | ~$112 |
| 99215 | Established patient | High | Acute complex illness, multiple comorbidities | ~$148 |
The problem: many urgent care clinics systematically bill all visits at 99204 or 99215 regardless of actual complexity. A sprained ankle billed at 99215 is a $148–$300 overcharge vs. the correct 99203.
2. Facility fees at hospital-owned urgent care
This is the biggest surprise expense in urgent care billing. When a hospital acquires an urgent care clinic and bills it as a hospital outpatient department (HOPD), two separate charges appear on your bill:
- Professional fee — the physician’s charge (CPT code + modifier)
- Facility fee — the hospital’s charge for use of the space and staff
These bills come separately, often weeks apart, from different billing entities. Patients pay both. The facility fee alone can be $150–$500. An independent urgent care clinic does not charge a facility fee — they bill one professional fee, and that’s it.
How to know if you’re at a hospital-owned clinic: look for words like “Health System,” “Hospital Outpatient,” or “Medical Group” on the signage or billing. Your EOB will typically show two separate claim lines from two different billing entities for the same date of service.
| Clinic Type | Facility Fee? | Billed As | Typical Total Out-of-Pocket |
|---|---|---|---|
| Independent urgent care | No | Physician office (POS 11 or 20) | $100–$200 |
| Hospital-owned urgent care (HOPD) | Yes | Hospital outpatient (POS 22) | $250–$600+ |
| Free-standing ER | Yes — ER facility fee | Emergency department | $500–$3,000+ |
3. An urgent care bill, annotated
Corrected bill at an independent urgent care for the same sinus infection: approximately $90–$130 total. The hospital affiliation and upcoded visit code cost this patient an extra $260.
4. Urgent care vs. ER vs. primary care costs
Knowing where to go for a given condition is the first line of defense against unnecessary bills:
| Setting | Best For | Typical Out-of-Pocket | Wait Time |
|---|---|---|---|
| Primary care (office) | Routine illness, follow-up | $20–$60 copay | Days (scheduled) |
| Telehealth | Minor illness, prescription renewal | $10–$50 copay | Minutes |
| Independent urgent care | Minor illness/injury, no appointment | $100–$200 | 30–90 min |
| Hospital-owned urgent care | Same as above, but $$ | $250–$600 | 30–90 min |
| Free-standing ER | Serious emergency (not urgent care) | $800–$3,000+ | Varies |
| Hospital ER | True emergencies, life-threatening | $500–$3,000+ | 1–8 hours |
5. Six urgent care billing errors to catch
a) Upcoding to 99214 or 99215 for routine visits
The most common error. Simple illness visits (URI, UTI, ear infection, minor wound) should be billed at 99202–99203 or 99212–99213. If you see 99215 on a bill for a non-complex visit, request your medical record. If the documentation doesn’t reflect “high complexity medical decision-making,” the code is wrong.
b) Hospital facility fee for a non-hospital-level service
Hospital-owned urgent care clinics often charge facility fees even when the service provided is identical to what an independent clinic offers. If you didn’t know the clinic was hospital-owned, this can be a surprise $200–$500 charge. Confirm before your visit whether the clinic is independent or HOPD-affiliated.
c) X-ray or lab charges without the service
Review your itemized bill for diagnostic charges. If you see an X-ray or strep test billed but don’t recall having it done, or if it appears twice, that’s a billing error. Always request a line-item bill (hospitals are required to provide one).
d) Wrong insurance applied or out-of-network billing
Urgent care clinic chains are often in-network with most major plans, but individual locations may differ. Always confirm in-network status before presenting your insurance card. If billed out-of-network when the clinic shows as in-network in your insurer’s directory, you have standing to dispute under surprise billing protections for non-emergency situations in some states.
e) Duplicate bill from two billing entities
At hospital-owned clinics, you may receive two separate bills: one from the clinic (professional fee) and one from the hospital (facility fee). Patients sometimes pay the first bill thinking it’s the total, then get blindsided by the second. Check your EOB for two claim lines from the same date of service.
f) Balance billing for contracted services
If the urgent care is in-network, your bill should only include your cost-sharing (copay, coinsurance, deductible). Charging you the difference between what they billed and what the insurer paid is balance billing — illegal for in-network providers. If you receive a bill asking for more than your plan’s cost-sharing after insurance processed the claim, contact your insurer.
6. How to dispute an urgent care bill
- Request an itemized bill — list every line item with CPT codes and amounts. You’re entitled to this by law.
- Request your medical record — needed if you suspect upcoding. The documentation must support the E/M level billed.
- Review your EOB — confirm what your insurer paid and what your cost-sharing responsibility is. Compare to your actual bill.
- Call the billing department — many errors are corrected over the phone. Be specific: “I had a sinus infection visit and was billed 99215 (high complexity). The documentation doesn’t support that level. I’m requesting a corrected claim at 99213.”
- Write a dispute letter — if a phone call doesn’t resolve it. See our dispute letter template.
- File with your state insurance commissioner — if a facility fee was improperly charged or balance billing occurred, a state complaint often moves things quickly.
7. Case studies
Sinus infection upcoded to 99215: $180 recovered
A patient in Texas visited an urgent care clinic for a 3-day sinus headache. The clinic billed 99215 (high complexity) at $380. The patient requested her medical record and found the visit note described a “mild URI with sinus pressure,” low complexity. She submitted a dispute letter with the medical record, citing AMA E/M coding guidelines. The clinic rebilled at 99213. Recovery: $180 after insurance adjustment.
Surprise facility fee at hospital-owned clinic: $295 waived
A patient in Ohio used an urgent care clinic inside a hospital medical campus without realizing it was classified as a hospital outpatient department. He received a $295 facility fee bill in addition to the visit bill. After calling the clinic’s billing department and explaining he chose the location because he believed it was equivalent to an independent urgent care, and that the entrance signage didn’t disclose the hospital classification, the facility fee was waived as a goodwill adjustment. Recovery: $295.
X-ray billed but not taken: $95 refunded
A patient in Florida visited urgent care for ankle pain. The bill showed CPT 73600 (ankle X-ray, two views) at $95. The patient was certain the technician had only taken one view due to positioning difficulty, but was billed for two. When she requested the radiology report, it confirmed only one view was taken. The clinic issued a corrected bill. Refund: $47 (half the billed amount).
Frequently asked questions
Why is my urgent care bill so high?
Most likely causes: (1) the clinic is hospital-owned and added a facility fee, (2) the visit was upcoded to a higher complexity level than your actual visit warranted, or (3) you were billed out-of-network rates. An itemized bill and your EOB will clarify which applies. BillKarma can check all three automatically.
What CPT codes should an urgent care visit use?
Most urgent care visits for routine conditions (URI, UTI, minor injury) should use 99202–99203 (new patient) or 99212–99213 (established patient). Code 99214 requires documented moderate complexity. Code 99215 requires documented high complexity — rare for an urgent care setting. If you see 99215 for a common illness, request your medical record to verify.
What is a facility fee at urgent care?
A facility fee is charged by hospital-owned urgent care clinics to cover use of the hospital outpatient department space and resources. Independent urgent care clinics don’t charge them. Facility fees can be $150–$500 on top of the professional fee. Ask before your visit whether the clinic is classified as a hospital outpatient department.
Is urgent care cheaper than the ER?
At an independent urgent care, usually yes — significantly. A typical visit costs $100–$200 vs. $500–$3,000+ at an ER for the same condition. However, hospital-owned urgent care clinics with facility fees can approach $600 out-of-pocket. Always verify the clinic type before visiting if cost is a factor.
Can I dispute an urgent care bill for upcoding?
Yes. Request an itemized bill and your medical record. Compare the visit note documentation to the E/M code billed. If the note describes a straightforward visit (minor illness, simple examination) but the bill shows a high-complexity code (99214 or 99215), write a dispute letter citing the coding discrepancy and reference AMA E/M coding guidelines for the 2021 revisions that require the documented medical decision-making to match the level billed.