A Korean eye-floater budget starts with retinal safety, not a laser price
Eye floaters can look like dots, threads, cobwebs, or small insects drifting through the visual field.
The Korea Disease Control and Prevention Agency explains that most physiological floaters do not need treatment, but similar symptoms can accompany a retinal tear, retinal detachment, vitreous haemorrhage, or another eye disorder.
This calculator therefore asks about warning signs and a dilated retinal examination before it asks you to compare procedure quotes.
The detailed Korean calculator keeps three budgets separate: examination followed by observation, YAG laser vitreolysis, and vitrectomy.
These are not mandatory sequential stages, and the lowest household cost is never presented as the medically preferred option.
The tool organises patient-paid hospital quotes, insurer-confirmed support, an incremental Korean medical tax-credit estimate, travel, visit time, and leave from work.
Seek eye assessment before comparing costs when symptoms change
Prompt detailed eye assessment is important when the number or size of floaters suddenly increases, flashes of light continue, or a curtain-like shadow appears in the visual field.
New loss of vision, eye pain, redness, or an associated headache also should not be self-labelled as an uncomplicated floater.
Selecting any warning sign leaves the arithmetic visible for record keeping but changes the result banner to prioritise clinical assessment.
What the current Korean public-health resource says about the pathway
The KDCA National Health Information Portal updated its Korean floater page on May 11, 2026.
It describes slit-lamp examination and a dilated retinal examination as ways to evaluate the vitreous and retina and to look for another cause that may need treatment.
Additional imaging such as optical coherence tomography or ocular ultrasonography may be used when a clinician considers it necessary, but this calculator does not assume the same test package for every person.
Dilated retinal examination
Enter the patient payment on the current hospital estimate rather than an assumed national fee.
Dilation can temporarily increase glare and make near focusing difficult, so a companion or alternative transport may belong in the household plan.
Observation
Many physiological floaters are monitored because discomfort may lessen as the opacity moves or the brain adapts.
Observation still includes awareness of new warning signs and any clinician-planned follow-up rather than a promise of zero future spending.
YAG laser vitreolysis
The laser creates shock waves intended to break up or disperse a vitreous opacity away from the visual axis.
Location, distance from the retina and lens, expected benefit, and the possibility of harm require individual ophthalmic assessment.
Vitrectomy
Vitrectomy removes vitreous through intraocular surgery and is fundamentally different from a clinic laser session.
Retinal tears, bleeding, retinal detachment, endophthalmitis, cataract, and glaucoma are among the risks that cannot be converted into a simple price score.
YAG laser vitreolysis is not retinal barricade laser treatment
Korean search results may use a broad floater-laser phrase for procedures with very different targets.
YAG laser vitreolysis aims at an opacity in the vitreous and tries to make it smaller or less visually intrusive.
Retinal photocoagulation placed around a retinal tear aims to create a barrier adhesion and reduce progression toward retinal detachment; it does not remove the floating opacity itself.
When the quote is for vitreolysis
Confirm that the service name actually refers to floater-directed vitreolysis and ask whether the displayed amount is per eye per session or for the entire planned course.
Ask whether consultation, dilation, imaging, medicine, repeat treatment, and follow-up are included before comparing two providers.
When a retinal disorder has been found
A retinal tear, detachment, haemorrhage, or another diagnosed eye disorder moves the case outside this uncomplicated-floater budget.
Select the other-disease status in the Korean calculator and use the diagnosis-specific treatment plan and itemised estimate instead.
Public guidance supports a cautious decision
KDCA states that shock waves from YAG treatment can damage the retina and that an increase in floating material may make discomfort worse.
Its public page explains that the treatment is not commonly performed in clinical practice and that a decision should be made cautiously.
The calculator can multiply a quote, but it cannot predict symptom relief, retreatment, complication risk, or whether a person is an appropriate candidate.
The three result cards are alternative household budgets
Examination and observation
This scenario adds the initial examination and imaging to the planned number of monitoring visits.
It treats observation as an active follow-up plan rather than assuming that doing without a procedure always costs nothing.
YAG laser vitreolysis
This scenario adds the common diagnostic cost, the correctly scaled laser quote, a provider discount, separate medicine, and follow-up.
A per-eye per-session quote is multiplied by eye count and sessions per eye, while a full-plan quote is counted only once.
Vitrectomy
This scenario adds the common diagnostic cost, the hospital’s estimated total patient payment for surgery, separate medicine, and follow-up.
It also keeps recovery leave outside the medical bill so that a household can see the cash-flow consequence without calling lost income a medical expense.
The result does not accumulate observation, laser, and surgery as though everyone receives all three.
If a real plan contains laser followed by surgery, request a combined provider estimate and model that plan separately instead of adding the alternative cards without checking overlap.
Translate a Korean hospital estimate into the calculator fields
Initial examination and imaging
Enter the actual patient payment expected for the first consultation, dilation, and retinal examination.
Put separately quoted OCT, ocular ultrasound, or another image in the additional-imaging field.
Per-eye per-session laser quote
Use this basis only when the provider quoted one eye for one session.
Select one or both eyes and the planned sessions per eye so the model can calculate the number of treatment units.
Full-plan laser quote
Use this basis when one amount already includes the entire bilateral or multi-session course.
Eye and session selections remain useful notes, but the quoted amount is not multiplied again.
Vitrectomy patient quote
Enter the provider’s estimated total patient payment rather than applying a generic percentage to a charge yourself.
Verify whether anaesthesia, admission, materials, tests, medicine, and a special room are included.
Confirmed insurance or support
Do not infer reimbursement from the insurance generation alone.
Enter only an amount confirmed for this exact scenario by the insurer or support programme, or an amount already paid.
Travel, time, and leave
Enter round-trip transport and the household value of time per visit.
Add leave days and a daily income value only to the vitrectomy scenario, where recovery may interrupt work.
The quote-unit formulas are deliberately visible
Common diagnostics and observation
Common diagnostic cost = initial examination patient payment + additional imaging patient payment.
Observation medical cost = common diagnostic cost + monitoring visits × patient payment per monitoring visit.
Observation visit count = one initial examination + monitoring visits.
YAG laser path
Laser units for a per-eye per-session quote = eye count × planned sessions per eye.
Laser units for a full-plan quote = one.
Laser procedure subtotal = entered quote × laser units.
Laser medical cost = common diagnostics + procedure subtotal - applied discount + separate medicine + follow-up visits × patient payment per follow-up.
The applied discount cannot exceed the laser procedure subtotal.
Vitrectomy and total household burden
Vitrectomy medical cost = common diagnostics + surgery patient quote + separate medicine + follow-up visits × patient payment per follow-up.
Medical cost after support = medical cost - confirmed support capped at the medical cost.
Medical burden after tax = medical cost after support - the estimated incremental Korean medical tax credit.
Household burden = medical burden after tax + transport + visit-time value + surgery leave value.
Worked example for a bilateral per-session laser estimate
Four treatment units from a two-eye, two-session plan
Assume KRW 100,000 for the initial examination, KRW 50,000 for additional imaging, a KRW 300,000 patient quote per eye per session, both eyes, and two sessions per eye.
The model uses four laser units, so the procedure subtotal is KRW 1,200,000.
Subtract a KRW 100,000 provider discount and add KRW 50,000 of separate medicine plus two follow-ups at KRW 30,000 each.
The medical cost before support is KRW 1,360,000.
If an insurer confirmed KRW 200,000 for this exact path, medical spending after support is KRW 1,160,000.
One initial examination, two treatment visits, and two follow-ups produce five visits.
KRW 20,000 of round-trip travel produces KRW 100,000 of transport, and two hours at KRW 10,000 per hour produces another KRW 100,000 of time cost.
With KRW 100,000,000 of annual salary and no previous eligible medical expense, this scenario remains below the KRW 3,000,000 threshold, so the incremental tax-credit estimate is zero and total household burden is KRW 1,360,000.
Do not multiply a full-plan quote a second time
Suppose a provider quotes KRW 900,000 for an entire bilateral course of three sessions per eye.
Selecting full plan fixes the calculation unit at one, so the laser subtotal remains KRW 900,000.
Selecting per eye per session by mistake would multiply it by six and display KRW 5,400,000, which is why the Korean result explicitly shows the applied quote multiplier.
Why there is no invented nationwide YAG price
The official sources reviewed for this calculator did not establish one nationwide patient price or a definitive automatic coverage outcome for floater-directed YAG vitreolysis.
Korean non-covered charges can differ by provider, unit, body side, time, equipment, and the services included in a quote.
Publishing a convenient average without a standardised denominator could therefore be less useful than asking for the current disclosed provider amount.
Medical Service Act Article 45
A medical institution must make non-covered charges visible to patients or guardians and may not charge more than the amount it has disclosed.
The disclosure supports price checking but does not make two differently bundled quotes clinically or financially equivalent.
Medical Service Act Article 45-2
The law provides for reporting, analysis, and public disclosure of non-covered charges and related information.
Public information remains centred on items selected for disclosure and does not replace a current itemised estimate for every service.
HIRA public-price guidance
HIRA says selected non-covered prices can be checked through provider websites, the public disclosure service, and the Health e-um application.
Its March 16, 2026 guidance also explains that the same institution and item can carry different amounts when treatment conditions differ.
The meaning of a zero input
Every medical-price default is zero because the tool refuses to present an unverified average as a quote.
Zero means not entered, not free care, automatic NHI coverage, or a promise that no additional service will be billed.
A practical Korean quote checklist
- Ask for the exact Korean service name and whether it is YAG laser vitreolysis, retinal photocoagulation, or another procedure.
A broad laser label is not enough to compare purpose, risks, billing, or insurance review.
- Confirm whether the amount is for one eye and one session, one visit treating both eyes, or the entire planned course.
Record the eye count, planned sessions per eye, and expected treatment visits separately.
- Ask whether consultation, dilation, OCT, ultrasonography, medicine, anaesthesia, and follow-up are included.
Put separately patient-paid items into the matching calculator fields.
- Ask how retreatment, cancellation, a change in clinical eligibility, or an incomplete course affects the charge.
Do not assume that a marketed package includes an outcome guarantee.
- Save the dated disclosure or written estimate and request an itemised statement after care.
The quote, final receipt, and insurer decision may use different categories and should be reconciled before the final budget is recorded.
Indemnity-insurance generation is context, not an automatic reimbursement formula
Korean indemnity medical insurance is often discussed by generation, but generation alone cannot establish coverage for floater treatment.
The record, treatment purpose, exact procedure, covered or non-covered billing status, policy date, exclusions, deductible, visit limit, and claims review can all change the payment.
A selectable generation is retained so users know which policy documents to find, while every scenario-specific confirmed-support default remains zero.
Information to give the insurer
Provide the diagnosis or symptom code, exact procedure name, medical rationale, estimated covered and non-covered lines, and the provider’s itemised quote.
Ask which policy provision applies, what documents are required, whether a prior conversation is binding, and how the deductible or limit will be calculated.
Keep the date, response channel, and case reference, then replace a tentative amount with the actual benefit decision after the claim.
A provider discount and insurance support are applied in different places.
The calculator first caps the laser discount at the procedure subtotal and then caps confirmed support at the entire scenario’s medical cost.
This prevents an oversized discount or support input from creating a negative medical bill.
How the Korean medical tax-credit estimate is calculated
Income Tax Act Article 59-4 generally uses a threshold equal to 3 percent of gross salary and a 15 percent medical tax-credit rate for eligible spending above that threshold.
Ordinary dependent medical spending has a KRW 7,000,000 eligible-base cap, while the statutory no-limit categories such as the taxpayer’s own qualifying spending are modelled without that ordinary cap.
Enforcement Decree Article 118-5 excludes amounts compensated by indemnity medical insurance, so confirmed support is removed before the incremental credit is calculated.
Incremental-credit example
With KRW 50,000,000 of gross salary, the 3 percent threshold is KRW 1,500,000.
Assume KRW 1,400,000 of eligible medical expense before this floater plan and KRW 300,000 after insurance for the new plan.
The combined amount is KRW 1,700,000, leaving KRW 200,000 above the threshold.
Fifteen percent is KRW 30,000, so the calculator attributes a KRW 30,000 incremental credit to the new scenario rather than applying 15 percent to the entire receipt.
Treatment purpose and final eligibility still matter
The calculator shows a credit only when the user marks the expense for therapeutic-purpose review.
Selecting cosmetic or unconfirmed purpose sets the incremental estimate to zero.
Final eligibility can also depend on family status, other expenses, insurer payments, year-end payroll data, tax liability, and later legal interpretation, so retain receipts and verify the actual filing.
Health-insurance law explains why individual billing cannot be guessed
National Health Insurance Act Article 41 provides the statutory framework for Korean health-care benefits.
Article 41 also allows subordinate rules to define matters that are excluded from benefits, including categories whose treatment is not considered to affect work or daily life in the prescribed manner.
Article 9 and Annex 2 of the Rules on the Standards for National Health Insurance Benefits contain the detailed non-benefit framework.
Those provisions do not let a general web calculator classify a particular floater case from a symptom name alone.
A provider’s actual billing line, current notice, indication, medical record, and payer review determine the treatment of an individual claim.
The calculator therefore asks for a patient-paid quote and never labels every YAG floater treatment as automatically covered or automatically non-covered.
What to verify at the provider
Ask which line is covered, selectively covered, fully patient paid, or non-covered and whether the amount shown is a total charge or a patient payment.
Ask for the applicable service code or plain-language billing description and keep it with the estimate.
If a provider changes the plan after examination, update the calculator instead of carrying forward a quote for a different service.
Step-by-step use of the detailed Korean calculator
- Select sudden growth in floaters, persistent flashes, curtain-like loss, vision loss, or pain, redness, and headache before entering money.
Prioritise eye assessment whenever a warning sign is present.
- Record whether detailed retinal examination has not occurred, uncomplicated symptomatic vitreous opacity has been explained, or another eye disorder has been identified.
Use a diagnosis-specific plan when another disorder is found.
- Enter patient-paid examination and imaging estimates, round-trip travel, visit hours, and a household hourly value.
Consider alternative transport on a dilation day rather than assuming that driving will be comfortable or safe.
- Enter observation follow-up, YAG, and vitrectomy quotes independently.
Choose the YAG quote basis before entering eye count and sessions, and use a total patient quote for surgery.
- Enter only insurer-confirmed support and the salary and previous eligible medical expenses needed for the incremental tax estimate.
Leave uncertain reimbursements at zero and choose unconfirmed tax purpose when necessary.
- Review medical cost, support, incremental tax credit, visits, indirect cost, and total household burden for each path.
Take the missing-item warnings and quote questions to the provider rather than treating the cheapest result as a clinical recommendation.
Planning scenarios
Before the first detailed examination
Keep procedure prices at zero and enter only examination, possible imaging, transport, and visit time.
This prevents a marketed laser price from becoming an assumed treatment plan before retinal causes are excluded.
Comparing two YAG providers
Run each estimate separately after normalising service name, eye count, session unit, imaging, medicine, and follow-up.
A per-session provider and a package provider can then be compared without applying the wrong multiplier.
Budgeting observation versus a procedure
Enter the actual observation follow-up plan and the separate laser quote.
Review the household cost difference, but discuss opacity location, symptom burden, expected benefit, and safety with an ophthalmologist outside the arithmetic.
Preparing for a vitrectomy consultation
Add the total patient surgery estimate, medicines, follow-ups, travel, and recovery leave.
Cataract or retinal risks and possible future treatment are not predicted, so review the consent discussion and recovery instructions alongside the budget.
Checking an indemnity claim
Record the policy generation but keep support at zero until the insurer responds to the exact records and quote.
Recalculate a conservative and confirmed scenario rather than assuming that a generic reimbursement percentage applies.
Reviewing year-end cash flow
Enter gross salary, prior eligible expense, and confirmed insurance to estimate only the additional medical tax credit.
Remember that a tax credit is not an immediate hospital discount or an insurer payment.
Frequently asked questions
Does every floater need YAG laser treatment?
No.
KDCA says that most physiological floaters do not need treatment.
A detailed eye examination should first exclude a retinal or other cause, and an ophthalmologist should weigh symptom impact, opacity position, potential benefit, and risk.
Why does the calculator not show an average Korean YAG price?
The reviewed official material did not supply one standard nationwide patient price or one automatic payer outcome.
Provider, quote unit, eye, session, time, equipment, and included services can differ, so a current disclosed and itemised quote is more defensible.
How do I identify a per-eye per-session quote?
Look for language meaning one eye, one session, or per treatment and ask the provider directly.
If one amount already includes both eyes and all planned sessions, select full plan so it is not multiplied again.
Does a larger session count predict a better result?
No.
The tool only multiplies budget units.
It does not model effectiveness, an ideal session count, the need for retreatment, or a stopping rule, all of which require clinical judgement.
Is floater YAG the same as laser around a retinal tear?
No.
Vitreolysis targets a vitreous opacity, while retinal barricade photocoagulation aims to secure tissue around a tear and reduce detachment risk.
A diagnosed tear belongs in the diagnosis-specific treatment pathway.
Should I multiply a vitrectomy quote by an ordinary inpatient rate?
Not in this model.
Enter the estimated total patient payment given by the hospital.
First verify whether the document shows total charges or the patient portion so that a percentage is not applied twice.
Will choosing a first- or fourth-generation policy calculate insurance?
No.
The generation is informational only.
Enter a scenario-specific amount after the insurer reviews the policy, purpose, procedure, billing classification, records, deductible, and limits.
Does the 15 percent tax rate mean 15 percent of every receipt is refunded?
No.
The 3 percent salary threshold, prior eligible expense, the ordinary KRW 7,000,000 cap, indemnity payments, tax eligibility, and actual tax liability all matter.
The model compares the before-and-after credit to isolate an incremental estimate.
What should I plan for after dilation?
Temporary glare and near-focus difficulty can make driving inconvenient or unsafe.
Consider public transport, a companion, examination time, and a possible follow-up when planning indirect household cost.
Does a zero result mean care is free?
No.
It means that the quote has not been entered.
Check whether every initial test, medicine, follow-up, procedure unit, and hospital line has been captured before relying on the result.
Practical cautions
- Write down onset, shape, number, sudden changes, flashes, field loss, myopia, trauma, and previous eye surgery before the examination.
- For a YAG discussion, ask about opacity position, distance from the retina and lens, expected degree of improvement, stopping criteria, and retreatment.
- Compare procedure name, eye and session unit, tests, medicine, follow-up, cancellation, and additional-treatment terms rather than comparing an advertisement headline alone.
- Keep the diagnosis document, itemised statement, receipt, insurer correspondence, and final benefit decision for both budgeting and tax review.
- Keep travel, visit time, and leave outside eligible medical spending even though they belong in the household decision.
- Recheck current law, HIRA disclosure scope, insurance terms, and provider quotes after the July 24, 2026 review date.
Official Korean references and review date
KDCA National Health Information Portal
The May 11, 2026 floater page supports the symptom, examination, urgent-warning, observation, YAG-risk, and vitrectomy-risk explanations used here.
Open the official KDCA Korean floater resource
HIRA non-covered price guidance
HIRA’s March 16, 2026 answers support the provider-website, public-disclosure, and Health e-um checking routes and explain why the same item at one institution may vary with treatment conditions.
The public disclosure should be matched to the provider’s current quote unit and included services.
Open HIRA’s official price-checking answer
Current law reviewed on July 24, 2026
Medical Service Act Article 45 and Article 45-2 support the disclosure explanation, while National Health Insurance Act Article 41 and the benefit-standard rules support the caution against guessing individual coverage.
Income Tax Act Article 59-4 and Enforcement Decree Article 118-5 support the 3 percent threshold, 15 percent rate, ordinary KRW 7,000,000 cap, and exclusion of indemnity-insurance compensation.
Later amendments, an individual provider’s billing, HIRA review, insurer decision, and tax filing evidence take priority over this planning summary.
Normalise the quote before comparing the totals
Check warning signs and examination status, then identify whether the provider amount is per eye per session or for the complete plan.
Keeping observation, YAG, and vitrectomy medical spending separate from travel, time, and leave makes missing quote lines easier to find before the consultation.
This Korea-specific tool is a budgeting aid reviewed on July 24, 2026, not medical advice, a coverage decision, or a treatment recommendation.