CCSD code F0950 – Surgical removal of complicated buried roots

Key takeaways

CCSD code F0950 covers surgical removal of complicated buried roots that need flap elevation, bone removal, or sectioning. Bupa places it in complexity band MINOR 4.

The surgery the root needs decides complexity. Hypercementosis, ankylosis, a fractured root tip, or a root near the nerve or sinus can all qualify, but buried depth alone cannot.

A whole impacted tooth is F0910, and a root displaced into the maxillary sinus falls outside F0950 entirely.

A pre-operative radiograph and a contemporaneous operative note describing each surgical step are the minimum documentation for every F0950 claim.

Pabau, the practice management platform we build, keeps radiographs, consent forms and operative notes in one patient record, so the claim goes out complete.

CCSD code F0950: Definition and clinical scope

CCSD code F0950 is the billing code for the surgical removal of complicated buried roots, as defined in the CCSD schedule.

The CCSD Group, whose members include Bupa, AXA Health, Aviva and Vitality, maintains the codes UK private insurers use for procedures and diagnostic tests. The official descriptor is “Surgical removal of complicated buried roots.”

“Complicated” has a precise meaning here. The root can’t be delivered with simple elevation. The code applies when removing the fragment takes a mucoperiosteal flap, removal of alveolar bone, sectioning of the root, or a combination of these steps.

CCSD codes apply to privately funded and insured care in the UK, while NHS dental extractions follow NHS treatment bands. F0950 sits in the Teeth section of chapter 6, alongside the other dental surgery entries in our index of CCSD codes.

When a private patient needs a root removed through open access, F0950 is the candidate code, and the complexity criteria below decide whether it applies.

What “complicated” means in buried root removal

A root is buried when it lies entirely below the gingival margin with no crown tissue present. Burial alone doesn’t make it complicated for F0950 purposes. What qualifies the case is the surgery needed to get the root out.

The clinical factors that raise a buried root to F0950 complexity include:

• Mucoperiosteal flap elevation: The overlying soft tissue must be incised and reflected to reach the root. This is the most consistent marker of F0950-level complexity.
• Alveolar bone removal: Buccal, occlusal, or interproximal bone is reduced with a surgical handpiece or chisel to expose and deliver the root.
• Root sectioning: The root is divided with a surgical bur and removed in fragments, typically because its shape or position prevents single-piece delivery.
• Proximity to anatomical structures: Roots close to the inferior alveolar nerve, mental foramen, or maxillary sinus need slower, more controlled dissection. The operative time is longer as a result.
• Hypercementosis or ankylosis: Abnormal cemental deposits or direct fusion to bone stop the root from being elevated conventionally. Bone then has to be removed around the whole root surface.

If none of these factors applies and the root comes out with simple elevation, the procedure does not meet the F0950 descriptor. The comparison further down shows how the neighboring codes divide the work.

Step by step: How the surgical procedure works

Knowing the procedural steps helps coders and practice managers check that the operative note supports the code before the claim goes out.

1. Local anesthesia: An inferior alveolar nerve block or infiltration, as appropriate for the quadrant. If intravenous sedation is used, it is documented and coded separately.
2. Incision and flap design: A full-thickness mucoperiosteal flap is raised. Its design varies by tooth position but must give adequate access to the buried root and the overlying bone.
3. Bone removal: Alveolar bone is removed with a surgical handpiece under copious irrigation. Record how much was removed (e.g. “buccal plate reduced approximately 3 mm to expose apical third of root”).
4. Root delivery: The root is luxated and delivered with elevators or forceps. If it can’t come out whole, it is sectioned with a surgical bur and removed in fragments.
5. Socket inspection and irrigation: The socket is inspected under good light, irrigated, and cleared of any granulation tissue.
6. Wound closure: The flap is repositioned and sutured. Note the suture type and number.
7. Post-operative instructions and review: The patient gets written aftercare instructions. A suture removal appointment is booked if non-resorbable sutures were placed.

Each of these steps should appear, at least in summary, in the operative note. An insurer reviewing an F0950 claim looks for a documented procedure that justifies the complexity designation.

F0950 vs F0910 and other neighboring CCSD codes

The Teeth section of CCSD chapter 6 holds only a handful of surgical extraction codes. Each one describes a separate procedure, so they don’t form a complexity ladder. Choosing the wrong one is the most common billing error in buried root cases.

Bands and fees above come from Bupa’s February 2026 CCSD schedule. Other insurers set their own fees, so check each payer’s schedule before quoting a patient.

The decision that matters is between F0910 and F0950. F0910 covers the surgical removal of a whole impacted or buried tooth. F0950 covers roots alone, typically left behind after a crown broke away or an earlier extraction fractured.

Bupa bands F0910 at INTER 3 and F0950 at MINOR 4, so F0950 is the lower-banded code of the two. Billing a retained root fragment as F0910 because the surgery was difficult overstates the procedure, and insurers query it. Inside a root removal, that difficulty is exactly what qualifies the case for F0950.

Coronectomy (F0911) is a planned alternative to removing a whole tooth that sits close to the inferior alveolar nerve. The surgeon removes the crown and leaves the roots in place on purpose, so it is never coded as F0950.

A root pushed into the maxillary sinus is a separate case that F0950 does not cover. Retrieving it from the antrum is a different procedure, so check the current CCSD schedule for the code that applies.

The decision path below puts these rules in the order a coder checks them.

Clinical scenarios that justify a complicated buried root claim

These examples help coders and dentists agree on whether F0950 applies before the claim is submitted.

• Fractured root tip beneath the bone level: A root fractured during an earlier extraction and was left in situ. The radiograph shows the fragment fully submerged within the socket wall. Retrieval needs a flap, bone removal, and often sectioning of the retained piece.
• Hypercementosed lower molar root: A periapical radiograph shows bulbous cemental deposits along the root surface. The root can’t be elevated conventionally, so bone is removed along its whole length to deliver it.
• Ankylosed root fragment: Direct fusion to bone makes luxation impossible. The fragment is drilled out with a surgical handpiece after flap elevation and bone reduction.
• Root within 2 mm of the inferior alveolar nerve canal: The proximity shows on the orthopantomogram (OPG) or cone beam CT (CBCT). Bone removal has to be slow and deliberate, under magnification, which extends the operative time substantially.
• Retained maxillary root near the sinus floor: A root tip at or next to the sinus floor needs careful dissection to avoid perforating the sinus. The approach involves flap elevation and controlled bone removal. If the root has already been displaced into the sinus, F0950 no longer applies, so check the current CCSD schedule for the right code.

In each scenario, identify the feature that justifies F0950 on the pre-operative radiograph and name it explicitly in the operative note.

F0950 documentation requirements for the claim

Every F0950 claim needs a minimum set of records in the patient file. A missing one is the fastest route to a denial, or to a request for more information that delays payment.

• Pre-operative radiograph: A periapical radiograph or OPG taken before the procedure, showing the position, depth, and shape of the buried root. It must be recent, so an image taken years earlier for unrelated treatment won’t do. CBCT is acceptable where conventional radiography can’t show how the root relates to nearby structures.
• Operative note: A contemporaneous record of the procedure. It describes the flap design, the extent of bone removal, any root sectioning, and any complications. Insurers consistently reject notes that say only “root removed” as insufficient for surgical code claims.
• Informed consent record: Written consent showing the patient was told about the procedure, the risks (including nerve involvement where relevant), and the alternatives. General Dental Council standards require valid consent before any treatment.
• Treatment plan and estimate: A written treatment plan describing the proposed procedure and the fee. Where pre-authorization is required (see below), the estimate forms part of the request.
• Post-operative care record: Notes from any review appointment, suture removal, or complication management. You won’t always need it at submission, but it is essential if the claim is queried.

Send the consent form digitally before the appointment and store it in the patient record. The consent, treatment plan and clinical notes then sit together, so no document goes missing at claim time.

Pre-authorization for surgical extractions, insurer by insurer

UK private insurers commonly ask for pre-authorization before surgical extractions such as F0910 and F0950. The rules vary by insurer and by policy, so check the current provider guidance before you book the procedure. Use these sources as your starting points:

• Bupa: Check whether the patient’s policy needs pre-authorization for F0950 before treatment. Our guide to Bupa CCSD codes covers how Bupa applies the CCSD schedule.
• AXA Health: Confirm through AXA Health’s provider channels whether the patient’s policy needs authorization for surgical extractions. Have the treatment plan and radiograph ready to send.
• Aviva: The Aviva fee schedule lists the fee Aviva pays for each CCSD code. Confirm any authorization requirement with Aviva for the current policy year before treatment.
• Vitality: Vitality’s fee finder tool lets practices look up the fee for a CCSD code. Check the authorization rule for the patient’s policy as a separate step.
• Denplan, Cigna, WPA: Each sets its own authorization rules. Seeking authorization for every F0950 case is the safer default, since a declined request costs less than an unpaid claim.

A typical F0950 pre-authorization request includes the policy number, the proposed CCSD code, and a short clinical justification naming the complexity factor.

It also carries the pre-operative radiograph and the fee estimate. Response times vary by insurer and by how the request is sent, so build that lead time into booking for every surgical extraction.

Confirm the patient’s cover at the booking stage, too. A dental insurance verification form records the insurer, policy number and plan details, so you know whose rules apply before the request goes in.

Common reasons F0950 claims are denied and how to prevent them

F0950 denials cluster around a few recurring issues. Each one is preventable with the right process.

A short pre-submission check catches most of these. Before an F0950 claim goes out, confirm the authorization reference, the radiograph, and an operative note that names the complicating factor. The stages below show when each record is needed.

Bundling rules for F0950 and other codes on the same claim

F0950 may be billed alongside several other CCSD codes in the same visit. Some combinations, though, are mutually exclusive or need careful sequencing.

Codes that can be billed alongside F0950

• Local anesthesia: Typically bundled into the surgical fee under CCSD convention. It isn’t billed separately unless a specific anesthesia code applies.
• Intravenous sedation: Billed separately with the appropriate CCSD sedation code when a sedationist is involved. Document the sedationist’s presence and the sedation technique in the clinical record.
• Radiographs: Pre-operative radiographs (periapical or OPG) are billed under the relevant CCSD radiograph code if a prior appointment charge didn’t already include them. Confirm whether the insurer includes radiographs in the F0950 fee or expects them coded separately.
• Multiple F0950 units: If two or more roots are removed at the same visit and each qualifies as complicated, F0950 may be billed per root. Each root needs its own operative note entry naming the complicating factor. Check the insurer’s multiple-procedure policy for any reduction on the second and later units.

Codes that are mutually exclusive with F0950

• Non-surgical extraction of the same root: A routine extraction can’t be billed alongside F0950 for the same root on the same date. The surgical code already covers the removal.
• F0910 for the same tooth: F0910 covers a whole impacted or buried tooth, and F0950 covers retained roots. Bill the code that matches what was removed, never both for the same tooth on the same date.

Bundling rules differ between insurers. The CCSD technical guide sets the baseline, but individual provider manuals may add their own unbundling rules. Review the relevant manual before submitting a claim with several codes from one visit.

How Pabau supports accurate billing of CCSD code F0950

In many dental practices, the records an F0950 claim needs live in three places. The radiograph sits in the imaging software, the consent form in a paper folder, and the operative note in the clinical chart. Someone then gathers them by hand at submission time, and that is where a document goes missing.

Pabau, the practice management platform we build, keeps them in one patient record. Patients sign consent forms digitally before the appointment, and the radiograph is attached to the same file. The clinician writes the operative note against the visit, and the CCSD code goes straight onto the invoice.

Pabau’s dental claims management software then builds the insurer claim from that record. Your team stops chasing files across folders and systems, and the supporting documents are already together when the insurer asks for them.

Reduce F0950 claim errors before they happen

Pabau’s dental practice software keeps operative notes, radiographs, consent forms, and CCSD codes in one record. Your team has the full set for a clean F0950 claim without a last-minute file search.

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Conclusion

Before you code F0950, find the sentence in the operative note that names the complicating factor. If it’s there and the radiograph shows it, the claim can stand on its own. If it’s missing, fix the note first, because the insurer will ask the same question.

The trade-off is a few extra minutes of writing per case against a queried claim and a late payment. A practice that makes that sentence a habit spends far less time defending its surgical codes.

Book a demo to see how Pabau keeps the radiograph, consent form and operative note together for every surgical extraction claim.

Continue your research

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Closing a palatal wound after oral surgery? CCSD code F3070 explains how suture of the palate is billed and documented.

Need a consent record that stands up to an insurer audit? This dental treatment consent form shows what a signed dental consent record should capture before treatment.

Want more surgical cases coming through the door? Our guide to growing a dental practice shares eight proven strategies for attracting and keeping patients.

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