What does this Korea onychomycosis cost calculator do?
Onychomycosis, commonly called fungal nail infection, may be managed through a clinician-proposed laser, oral prescription medicine, topical prescription medicine, or combined plan.
This calculator organizes the patient amounts quoted by a Korean medical provider and pharmacy into 3-, 6-, and 12-month household budgets.
It does not choose a treatment or predict its duration.
You enter the quoted laser unit, planned sessions, monthly medicine amount, prescribed months, monitoring, follow-up, travel, and only reimbursement already confirmed in Korean won.
Four safeguards built into the estimate
- There is no invented national average, low-price claim, or default medicine price
- A quote covering all treated nails is never multiplied by the nail count
- Insurance or other support is deducted only when the payer has confirmed a KRW amount
- Clinical effectiveness, safety, candidacy, prescription, and cure probability remain outside the calculation
Outputs included in the planner
3-, 6-, and 12-month totals
Laser sessions, tests, follow-ups, and travel visits are distributed evenly across the entered schedule for budgeting.
Initial consultation or diagnostic cost is placed in month one so the short-term cash requirement is visible.
Itemized cost breakdown
Initial care, laser, prescription medicine, clinician-ordered monitoring, follow-up care, and travel stay on separate rows.
This reduces the risk of treating the headline laser quote as the complete course budget.
Confirmed offset and contingency
The confirmed reimbursement is capped at accumulated cost and deducted before the selected contingency rate is added.
The result is a funding target, not a forecast of when an insurer will pay.
Arithmetic laser-session parity
When you confirm that a clinician presented both paths, the planner can show how many quoted laser sessions equal the entered medicine total by price alone.
That number does not say the treatments are clinically interchangeable.
How to verify every input
Evidence to check for each onychomycosis cost input| Input | Best evidence | Important boundary | Entry unit |
|---|
| Treated nails | Provider plan or itemized quote | Multiplies laser cost only when the quote is explicitly per nail | 1–20 nails |
| Laser per session | Provider disclosure and written consultation quote | Confirm whether it covers one nail, one foot, both feet, or all treated nails | KRW/session |
| Monthly medicine | Prescription and pharmacy receipt | Combine the actual patient amounts only if oral and topical medicines are both prescribed | KRW/month |
| Monitoring | Clinician order and itemized receipt | The calculator never determines whether a test is needed or how often | KRW/test × count |
| Confirmed offset | Insurer or support-program confirmation | Enter a confirmed KRW amount, not a hoped-for percentage | KRW |
Quote basis matters more than nail count alone
If KRW 50,000 is the session quote for all treated nails, the calculator uses KRW 50,000 once even when four nails are treated.
If the provider explicitly quotes KRW 50,000 per nail and four nails are treated in the session, the session amount becomes KRW 200,000.
Korean providers may use one-nail, one-foot, both-feet, time-based, or package units, so confirm the unit before comparing numbers.
Formula and monthly allocation
Core formulas
Laser total = adjusted laser session quote × planned sessions
Medicine total = monthly patient medicine amount × prescribed months
Medical total = initial care + laser + medicine + monitoring + follow-up
Gross plan cost = medical total + travel
Funding target = gross cost − applied confirmed offset + post-offset cost × contingency rate
Laser sessions are spread as evenly as possible from the first through the last entered laser month.
Medicine is placed in each entered prescription month, while monitoring, follow-up, and travel visits are spread across the longer of the laser and medicine schedules.
This deterministic allocation supports a household budget; it does not predict appointment dates, prescription interruption, combined same-day billing, or clinical change.
Worked 3-, 6-, and 12-month example
Assume four nails, a KRW 80,000 session quote covering all treated nails, six laser sessions over six months, and KRW 30,000 of prescription medicine per month for three months.
Add KRW 25,000 for initial care, two KRW 20,000 monitoring tests, three KRW 15,000 follow-ups, and nine KRW 10,000 trips.
A KRW 200,000 confirmed offset and 10 percent contingency are fictional teaching values, not market prices or an insurance precedent.
Fictional cumulative Korea onychomycosis budget example| Period | Gross cost | Applied offset | Funding with contingency |
|---|
| 3 months | KRW 475,000 | KRW 200,000 | KRW 302,500 |
| 6 months | KRW 770,000 | KRW 200,000 | KRW 627,000 |
| 12 months | KRW 770,000 | KRW 200,000 | KRW 627,000 |
The example contains KRW 680,000 of medical cost and KRW 90,000 of travel, producing a KRW 770,000 gross plan.
After the confirmed offset, the remaining KRW 570,000 receives a KRW 57,000 contingency, so the funding target is KRW 627,000 and the 12-month average is KRW 52,250.
The KRW 90,000 medicine total divided by the KRW 80,000 laser session quote rounds up to two sessions by price, but that arithmetic does not compare outcomes.
SZ035 and the Korean non-covered fee boundary
Laser treatment for fungal nail infection
The Health Insurance Review and Assessment Service evaluation classified this laser service as non-covered, and Ministry of Health and Welfare Notice No. 2016-169 took effect on September 1, 2016.
The National Health Insurance Service non-covered information portal identifies the current item as laser treatment for fungal nail infection, code SZ035.
The calculator therefore asks for the provider-disclosed patient quote instead of applying a generic National Health Insurance copay rate to the laser line.
Article 9 of the National Health Insurance medical-care benefit rule, MST 285513, in force on April 15, 2026, connects non-covered items to Annex 2.
Articles 45 and 45-2 of the Medical Service Act, MST 285327, in force on April 7, 2026, provide the fee-disclosure, no-overcharge, reporting, and publication framework for non-covered services.
Articles 42-2 and 42-3 of the Enforcement Rule of the Medical Service Act, MST 286963, in force on June 12, 2026, specify posting, website display, advance explanation for designated items, and related reporting details.
These rules support checking the provider website and consultation quote, but they do not make every separate consultation, diagnostic, medicine, or follow-up line non-covered.
Read the itemized statement for each line rather than applying the SZ035 status to the whole visit.
Clinical and medication boundaries
Do not choose laser by price alone
The current NHIS portal presents the health-technology reassessment as a conditional recommendation.
It distinguishes adding laser to antifungal medicine from laser-only treatment and does not state that laser alone is more effective than antifungal medicine alone.
A cheaper calculator result never establishes candidacy or a preferred treatment.
Follow the prescribed medicine and test plan
The tool does not select an oral or topical ingredient, dose, combination, duration, or monitoring schedule.
Ask the clinician and pharmacist about interactions, existing conditions, pregnancy or breastfeeding, liver or kidney function, and any needed tests.
The monitoring field is only a place to budget a test that a clinician actually ordered.
Step-by-step use
- Confirm the clinical plan first. Select the number of nails, laser or medication path, and medicine category already discussed with a provider
- Ask what the laser unit covers. Choose all treated nails or per nail exactly as stated in the provider quote
- Enter actual patient amounts. Use the pharmacy receipt and provider quote for monthly medicine, initial care, monitoring, and follow-up
- Count each trip once. If laser and follow-up occur on the same day, avoid duplicating the travel visit
- Use only a confirmed offset. Insurance enrollment or an expected percentage is not a confirmed payment amount
- Reconcile the monthly table. Replace the even budget allocation with actual appointment and prescription dates in your personal cash plan
Practical scenarios and calculator scope
Planning repeated laser payments
Combine sessions with initial assessment, separately billed follow-up, monitoring, and travel to see the first three months of cash need.
Organizing a medication or combined plan
Keep monthly medicine and duration separate, then add only the tests and follow-up visits actually included in the clinician-proposed plan.
Difference from the skin treatment cost calculator
The general skin calculator compares maintenance budgets for cosmetic procedures such as injectables, cosmetic lasers, and lifting treatments.
This planner starts after clinical assessment and focuses on treated nail count, SZ035 laser, prescription medicine, monitoring, and follow-up patient cost.
Tips and cautions
- A zero may mean that a quote is still missing; it does not necessarily mean that the item is free
- For a package, record included sessions, expiration, interruption or refund terms, and whether consultation and tests are included
- Ask whether tax, materials, one-foot or both-feet units, and the treated nail count are already included in the laser quote
- Budget document fees and the delay before a confirmed insurance payment separately when they affect cash flow
- Seek medical assessment before comparing prices when severe pain, swelling, pus, fever, diabetes, poor circulation, or another concerning condition is present
- Discuss stopping or changing care with the clinician, then recalculate from the revised quote
Frequently asked questions
Is Korean National Health Insurance applied to the laser?
HIRA and the NHIS non-covered portal identify laser treatment for fungal nail infection as SZ035, a non-covered item.
Enter the provider-disclosed patient amount for that laser line and check consultation, tests, and medicine separately on the itemized statement.
Can the calculator predict private medical insurance payment?
No.
Policy generation, wording, medical-necessity review, outpatient limits, exclusions, and submitted documents can change the decision, so enter only an amount confirmed by the insurer.
When is the treated nail count multiplied?
It multiplies laser cost only when the provider clearly states that the entered session amount is per nail.
It is not multiplied again for an all-treated-nails quote, medicine, tests, consultation, follow-up, or travel.
Does the calculator recommend liver-function monitoring?
No.
The clinician determines whether and when testing is appropriate for the medicine and individual health context; the field only budgets a test already ordered.
Is laser-session cost parity a treatment break-even point?
No.
It is only the entered medicine total divided by the adjusted laser session quote, rounded up; it contains no comparison of effectiveness, adverse effects, suitability, or duration.
Official sources and update date
- Health Insurance Review and Assessment Service, 2016 seventh Medical Procedure Expert Evaluation Committee, laser treatment for onychomycosis, and Ministry of Health and Welfare Notice No. 2016-169
- National Health Insurance Service non-covered information portal, laser treatment for fungal nail infection, SZ035, including the current safety and effectiveness summary
- National Law Information Center, National Health Insurance medical-care benefit rule MST 285513, Article 9, effective April 15, 2026
- National Law Information Center, Medical Service Act MST 285327, Articles 45 and 45-2, effective April 7, 2026
- National Law Information Center, Enforcement Rule of the Medical Service Act MST 286963, Articles 42-2 and 42-3, effective June 12, 2026
Sources checked July 27, 2026.
The explanation should be updated if the non-covered code, fee-disclosure rules, or NHIS evidence summary changes; provider and pharmacy prices always come from the user’s current quote.
Turn the actual quote into a funding plan
Prepare the provider unit, included items, pharmacy patient amount, and confirmed offset, then enter them above.
The result is a personal budget for a clinician-discussed plan, not a diagnosis, prescription, treatment recommendation, coverage ruling, or payment guarantee.