What D7910 means

D7910 covers the suture of recent small wounds up to 5 cm. "D" is dental, "79" is this oral surgery (repair of traumatic wounds) group, and "10" is this small-wound suturing. A wound here is a recent (fresh) traumatic wound — a cut or laceration of the soft tissue, typically resulting from an injury (e.g., a fall, an accident, a bite injury, or a cut during a procedure) affecting the lip, tongue, gums, cheek, or other oral/perioral soft tissue. Suturing is closing the wound with stitches (sutures) — approximating the edges of the wound and holding them together to heal. D7910 is for the simple/straightforward suturing of a recent small wound up to 5 cm in length (a relatively small wound, closed in a routine manner). So when a recent small soft-tissue wound (up to 5 cm) needs stitching closed, D7910 reports this.

So it's stitching closed a recent small soft-tissue wound (a cut/laceration, up to 5 cm), in a simple/routine manner.

Suturing a wound serves to close it — bringing the wound edges together so it heals properly (a sutured wound heals better, with less scarring and lower infection risk, than one left open). D7910 is for the routine closure of a small (up to 5 cm), recent wound — as opposed to: D7911/D7912 (complicated suturing — for wounds requiring more involved, delicate closure), and the excision/lesion codes (for removing tissue, not closing a traumatic wound). Importantly, D7910 is for repairing a traumatic wound (an injury) — it specifically excludes the closure of surgical incisions (closing the incision from a planned surgery is considered part of that surgery, not separately coded as wound suturing). So D7910 is for actual traumatic wounds. These wound repairs are often related to trauma (injuries), so the claim may involve medical insurance (trauma) in addition to or instead of dental. Coverage is under oral surgery benefits; one suture code per relevant context, with documentation of the wound (location, size).

When it's typically used

D7910 is reported for suturing a recent small wound (up to 5 cm) — closing a fresh traumatic wound (a cut/laceration of the lip, tongue, gum, or other soft tissue, from an injury) with stitches, in a simple/routine manner. It's for a small, recent wound closed straightforwardly (distinct from complicated suturing D7911/D7912), and excludes closure of surgical incisions (which is part of the surgery).

How much does D7910 cost?

Suturing a small wound (up to 5 cm) is a modest-to-moderate fee, often roughly 150 to 450 USD depending on region and the wound — for the routine closure of the wound with sutures. Trauma-related wounds may involve medical insurance. The fee reflects the wound-closure procedure (the suturing itself). It excludes closure of surgical incisions (part of the surgery).

Is D7910 covered by insurance?

Covered under oral surgery benefits (and often relevant to medical insurance, as these are typically trauma/injury-related wounds). Documentation of the wound (its traumatic nature, location, size up to 5 cm) supports the claim. It's distinct from complicated suturing (D7911/D7912) and excludes closure of surgical incisions (part of the related surgery). For trauma, a medical claim may apply. Verifying coverage (dental vs medical) helps.

What suturing a wound involves

Suturing closes a wound with stitches, and understanding it clarifies this procedure.

Suturing is the closing of a wound (a cut/laceration) with stitches (sutures). When the soft tissue is cut or torn (a wound), suturing brings the edges of the wound back together and holds them in place to heal. The procedure involves: cleaning the wound (cleaning/irrigating it, removing any debris); anesthesia (numbing the area); approximating the edges (bringing the wound edges together); placing the sutures (stitches) — using a needle and suture material to stitch the edges together, holding them approximated; and the sutures stay in place while the wound heals (then are removed, or dissolve if absorbable). So suturing stitches the wound closed.

Closing a wound by suturing has benefits over leaving it open: it promotes proper healing (the edges held together heal more directly), better cosmetic result (a sutured wound typically heals with less scarring than one left to heal open), lower infection risk (the closed wound is less exposed), and faster healing. So suturing helps a wound heal well. D7910 is for suturing a recent small wound (up to 5 cm) in this routine manner. The dentist/oral surgeon (or other provider) sutures the wound. For patients, understanding what suturing involves — stitching a wound closed to help it heal — clarifies this procedure. It closes the wound with stitches. The provider sutures it. Understanding this helps patients see that suturing is the closing of a wound (a cut or laceration) with stitches — cleaning the wound, numbing the area, bringing the edges together, and placing sutures to hold them approximated while it heals — which promotes proper healing, a better cosmetic result (less scarring), lower infection risk, and faster healing than leaving the wound open, with D7910 reporting this for a recent small wound (up to 5 cm) closed in a routine manner.

When D7910 applies — recent small traumatic wounds

D7910 applies to recent small traumatic wounds, and understanding this clarifies when it's used.

D7910 applies to recent (fresh) small traumatic wounds up to 5 cm — and understanding the criteria clarifies when it's used. The key features: recent — the wound is fresh/recent (a new injury being repaired promptly, as wounds are best closed soon after they occur); small — up to 5 cm in length (a relatively small wound; larger or more complex wounds may use other codes); traumatic — it's a traumatic wound (from an injury) — e.g., a laceration from a fall, an accident, a sports injury, a bite, or a cut sustained during a procedure; and soft tissue — typically of the lip, tongue, gums, cheek, or other oral/perioral soft tissue. Common scenarios: a child who falls and cuts their lip or tongue, a laceration from an accident, or a soft-tissue cut occurring during dental treatment (e.g., an inadvertent cut during an extraction). So D7910 is for repairing these small, recent injury wounds.

Importantly, D7910 excludes the closure of surgical incisions — closing the incision made for a planned surgery (e.g., the flap from an extraction or other surgery) is part of that surgical procedure (included in it), not separately coded as wound suturing. So D7910 is specifically for traumatic wounds (injuries), not for routine surgical closure. The wound being repaired is an actual injury. So D7910 applies to recent small traumatic wounds (not surgical incision closure). The provider uses D7910 for these injury repairs. For patients, understanding when D7910 applies — recent small traumatic wounds (injuries) up to 5 cm — clarifies its use. It's for small injury wounds. The provider uses it accordingly. Understanding this helps patients see that D7910 applies to recent (fresh) small traumatic wounds up to 5 cm — soft-tissue cuts/lacerations from injuries (a fall, accident, sports injury, bite, or a cut during a procedure), affecting the lip, tongue, gums, or other oral/perioral soft tissue — and importantly excludes the closure of surgical incisions (which is part of the related surgery, not separately coded), so it's specifically for repairing actual traumatic wounds (injuries) closed in a routine manner.

Simple vs complicated suturing

Suturing codes distinguish simple from complicated, and understanding this clarifies where D7910 fits.

The suturing codes distinguish simple (routine) from complicated suturing — and understanding this clarifies where D7910 fits. D7910 is for simple suturing — the straightforward, routine closure of a small wound (up to 5 cm), where the wound edges can be approximated and sutured in a standard manner. In contrast, complicated suturing (D7911 for up to 5 cm, D7912 for greater than 5 cm) is for wounds requiring a more involved, delicate closure — specifically, complicated suturing involves reconstruction requiring delicate handling of the tissues and wide undermining (freeing up the surrounding tissue) for a meticulous closure. So complicated suturing is for more difficult wounds (where simply stitching the edges isn't enough — the closure requires careful tissue handling and undermining to achieve a good result).

So the distinction: D7910 — simple suturing, small wound (up to 5 cm), routine closure; D7911 — complicated suturing, up to 5 cm (the more involved, delicate closure with undermining); D7912 — complicated suturing, greater than 5 cm (the more involved closure for a larger wound). The factors are the complexity (simple vs complicated/delicate-with-undermining) and the size (up to 5 cm vs greater). D7910 is the simple, small-wound code. So the provider codes by the complexity and size: a routine small wound → D7910; a wound needing delicate, undermined closure → D7911/D7912 (by size). Like D7910, the complicated codes exclude surgical incision closure. So D7910 is the simple small-wound suturing. The provider codes by complexity and size. For patients, understanding that suturing codes distinguish simple from complicated, with D7910 being the simple small-wound one, clarifies where it fits. It's the routine small-wound closure. The provider codes by complexity/size. Understanding this helps patients see that the suturing codes distinguish simple (routine) closure — D7910, for a small wound up to 5 cm closed straightforwardly — from complicated suturing (D7911 up to 5 cm, D7912 greater than 5 cm), which involves a more delicate, meticulous closure requiring careful tissue handling and wide undermining of the surrounding tissue — so the provider codes by the complexity (simple vs complicated) and the size (up to vs over 5 cm), with D7910 being the simple, small-wound suturing.

Trauma wounds and insurance

Wound repairs often relate to trauma and insurance, and understanding this clarifies the coverage context.

Wound suturing (like D7910) often relates to trauma (injuries), which has implications for insurance — and understanding this clarifies the coverage context. Since D7910 is for traumatic wounds (injuries — a fall, accident, etc.), these repairs are often part of treating an injury. This means: medical insurance may be relevant — traumatic injuries (especially significant ones, or those treated in an emergency/medical setting) are often covered by medical insurance (which covers injuries/trauma), in addition to or instead of dental insurance. So a wound repair from an accident might be billed to medical insurance (especially if treated in an ER or as part of broader injury care); dental coverage — dental insurance may also cover oral wound repair under oral surgery benefits (especially when done in a dental setting); and documentation — documenting the wound (its traumatic cause, location, and size) supports the claim (to either insurer). So the trauma nature affects which insurance applies.

For patients, this means a wound repair may be processed through medical or dental insurance depending on the situation (where it was treated, the nature of the injury, the policies). Coordinating between the two (when both might apply) can be relevant. The provider/office determines the appropriate billing. The key point is that traumatic wound repairs aren't purely a dental matter — they relate to injury care, so medical insurance is often involved. So D7910 wound repairs often have this trauma/insurance context. The office handles the appropriate billing. For patients, understanding that wound repairs often relate to trauma and insurance — with medical insurance often relevant — clarifies the coverage context. It's often a trauma/injury matter. The office bills appropriately. Understanding this helps patients see that wound suturing (D7910) often relates to trauma (injuries), so medical insurance is frequently relevant (covering injuries/trauma, especially for significant wounds or those treated in a medical/emergency setting) — in addition to or instead of dental coverage (under oral surgery benefits) — with documentation of the wound's traumatic cause, location, and size supporting the claim, and the provider/office determining whether medical or dental insurance (or both) applies based on the situation.

Frequently asked questions

What is the D7910 dental code?

It's the suture of recent small wounds up to 5 cm — closing a recent (fresh) traumatic wound (a cut/laceration of the lip, tongue, gum, or other soft tissue, from an injury) up to 5 cm with stitches, in a simple/routine manner. It's for a small, recent wound closed straightforwardly, distinct from complicated suturing (D7911/D7912).

What does suturing involve?

Closing a wound (cut/laceration) with stitches — cleaning the wound, numbing the area, bringing the edges together, and placing sutures to hold them while it heals. It promotes proper healing, a better cosmetic result (less scarring), lower infection risk, and faster healing than leaving the wound open.

When does D7910 apply?

For recent (fresh) small traumatic wounds up to 5 cm — soft-tissue cuts/lacerations from injuries (a fall, accident, sports injury, bite, or a cut during a procedure), of the lip, tongue, gums, or other soft tissue. It excludes the closure of surgical incisions (which is part of the related surgery).

How is it different from complicated suturing?

D7910 is simple suturing (a routine closure of a small wound up to 5 cm). Complicated suturing (D7911 up to 5 cm, D7912 over 5 cm) is a more delicate, meticulous closure requiring careful tissue handling and wide undermining of the surrounding tissue, for more difficult wounds.

How much does it cost?

Often around 150 to 450 USD, depending on the wound, for the routine closure with sutures. Trauma-related wounds may involve medical insurance. The fee reflects the wound-closure procedure. It excludes closure of surgical incisions (which is part of the surgery).

Is it covered by dental or medical insurance?

It can be either — these are usually traumatic (injury) wounds, so medical insurance is often relevant (covering injuries, especially significant ones or those treated in a medical/emergency setting), in addition to or instead of dental (under oral surgery benefits). Documentation of the wound supports the claim to whichever applies.

This page is an independent, plain-language explanation for general information only. It is not billing, coding, or clinical advice. For the official CDT descriptor and current-year wording, refer to the American Dental Association.