KOWON Blog
Nasal fracture surgery — why isn't the height-raising part covered by insurance?
Nasal fracture reduction and implant-based height augmentation differ in purpose and billed items. Why National Health Insurance·indemnity coverage must be checked per diagnosis·surgery content·policy terms — organized.

Key points
- Closed reduction is a treatment repositioning the displaced nasal bone, while implant-based height·shape augmentation is a separate surgery.
- National Health Insurance benefits and private indemnity·accident insurance use different criteria — so diagnosis name·actually performed items·review criteria·policy terms each need checking.
- The nose doesn't necessarily lower after reduction — whether additional treatment is needed gets judged by evaluating residual deformity and function issues after recovery.
"It's raising to restore — why is it cosmetic surgery?"
A question from someone facing nasal fracture surgery after a bad nose injury. CT confirmed two fractures — upper and lower nose — and surgery was decided to keep the nose from crooking or lowering. But they heard that height augmentation to return to the original height gets classified as cosmetic, so indemnity·accident insurance won't apply — and they couldn't understand it, frustrated. Asking around split half-half between 'covered' and 'not covered.'
This article organizes how nasal fracture reduction and separate height augmentation get distinguished, and where insurance coverage gets checked.
01
Why is a nasal fracture hard to restore 100%?
Matching a fractured nasal bone exactly back to its original position isn't easy. So even in clinical settings, 'it can't be restored 100% identically' gets said in advance. The questioner heard the same explanation at a university hospital — this is content generally advised in nasal fracture treatment.
Still, there's an easily misunderstood part. Having had reduction for a nasal fracture doesn't mean the nose necessarily lowers. Because reduction's purpose itself is returning the displaced bone to its place.
02
Why can't reduction raise the nose?
Closed reduction performed for a simple nasal fracture is a surgery bringing the fracture-displaced bone back to its original position. Since it's all about returning the bone to place, raising the nose beyond its original height through this surgery is impossible.
Raising the nose's height takes a different method — inserting an implant like silicone to augment the height. What implant kinds exist can be seen in the nose surgery materials guide.
| Surgery | What it does | Insurance coverage |
|---|---|---|
| Closed reduction | Repositions the displaced nasal bone | Check diagnosis·performed items and current benefit criteria |
| Implant insertion (height augmentation) | Separately augments nose height·shape | Check whether treatment purpose is recognized, per insurance type·terms |
03
Why does 'restoration purpose' still get classified as cosmetic?
The question's core is here. From the patient's standpoint it's returning to the pre-injury nose — so why does it get classified as cosmetic?
Insurance judgment isn't decided by the purpose the patient feels alone — it reads together the diagnosis name, actually performed surgery and materials, current benefit·review criteria, and private-insurance policy terms. The clinic can't arbitrarily settle coverage, and National Health Insurance benefit status vs indemnity·accident insurance coverage also need separate confirmation.
It's a part that can feel unfair, and that feeling is understandable. Still, as said earlier, the nose doesn't necessarily lower after reduction — whether height augmentation is actually needed can be judged while watching the recovery course.
04
Summary — insurance's boundary ends at 'matching the bone'
Nasal fracture reduction and implant-based height·shape augmentation are different surgery items. Still, which item falls under benefits or private-insurance coverage can differ by diagnosis·actually performed content·current criteria·policy terms — so check with the clinic's admin team and the insurer separately before surgery. The nose doesn't necessarily lower after reduction; the next step gets decided by evaluating residual deformity and function issues after recovery.
If deliberating the post-injury nose state and surgery direction, the current state can be confirmed directly in a 1:1 video consultation.

Frequently asked questions
Answers to common questions patients ask before a consultation.
It doesn't necessarily lower. Reduction is a surgery returning the displaced bone to its original place — the course can differ by fracture state. Still, knowing in advance that matching fractured bone 100% identically to pre-injury is hard is good.
Closed reduction is a surgery correcting the nasal bone's position. Whether separate height augmentation is needed gets judged by the post-recovery state and surgery plan — and whether that cost is covered needs checking insurance type and actually performed items·terms.
The clinic can't arbitrarily settle coverage. The clinic gets asked diagnosis name·surgery name·materials·expected cost; National Health Insurance and the enrolled insurer get asked current criteria and policy-term coverage — each separately.
Responses to treatment and recovery progress vary by individual. Outcomes and side effects vary from person to person. Bleeding, infection, swelling and asymmetry may occur. Please consult our medical team before making a decision.
Consultation
