CCSD code P2510 – Vesicovaginal fistula repair

Key takeaways

CCSD Code P2510 covers vesicovaginal fistula repair, with cystoscopy bundled into the procedure fee.

The primary ICD-10 diagnosis code paired with P2510 is N82.0 (Vesicovaginal fistula). Confirm any secondary codes with a qualified clinical coder.

UK private medical insurers such as Bupa, AXA Health and Vitality expect pre-authorisation before P2510 surgery. A missing authorisation number is the leading cause of rejection.

Pabau’s claims management software sends P2510 claims through Healthcode to insurers including Bupa, with the pre-authorisation reference drawn from the patient record.

CCSD Code P2510: Official descriptor and clinical scope

CCSD Code P2510 carries the official descriptor: Repair of vesicovaginal fistula (including cystoscopy). The words “including cystoscopy” make any cystoscopy performed during the repair part of the P2510 fee.

AXA Health’s chapter 14 schedule lists the flexible and rigid cystoscopy codes, M4510 and M4514, as unacceptable combinations with P2510. Neither belongs on the same claim.The code sits in chapter 14 of the CCSD schedule, under the vagina/perineum section, with a MAJOR 5 complexity band.

Bupa’s schedule also cross-lists it under the bladder section of chapter 12, at the same band and fee. Urologists, gynaecologists and urogynaecologists bill it for women with an abnormal tract between the bladder and the vagina.

The fistula causes continuous, involuntary leakage of urine through the vagina. It usually follows pelvic surgery, most often hysterectomy, though obstructed labour, radiotherapy and malignancy can also cause it.

P2510 applies whatever the surgical approach: transvaginal, open abdominal or laparoscopic. Check the current CCSD schedule for a separate laparoscopic or robotic code before submitting. Coding the wrong approach can amount to upcoding or undercoding.

What the vesicovaginal fistula repair procedure involves

Vesicovaginal fistula repair is a major reconstructive procedure performed under general or regional anaesthesia. Knowing the operative steps helps coders confirm that the notes support the complexity priced into P2510. The procedure typically follows this sequence:

1. Cystoscopy (bundled): The surgeon first examines the bladder to find the fistula and judge its size and distance from the ureteric orifices. This step is included in P2510 and is never billed separately.
2. Fistula tract excision: The scarred tract is excised, or the edges are freshened, so the repair is made in healthy tissue.
3. Layered closure: The bladder wall is closed in layers with absorbable sutures to give a watertight repair and lower the risk of recurrence.
4. Interposition flap (where indicated): In complex or recurrent cases, the surgeon places a flap between the bladder and vaginal closures. It may be peritoneum, omentum or a Martius labial fat pad, and it reinforces the repair and improves blood supply.
5. Vaginal closure: The vaginal wall is closed separately, offset from the bladder suture line.
6. Catheter placement: A urethral catheter stays in place after surgery, typically for 10 to 21 days, so the repair heals under minimal tension.

The operative note should describe each of these steps. A note with no cystoscopy findings may be queried, because the descriptor states that cystoscopy was performed.

What P2510 includes and what it does not

Coders must separate the services bundled into P2510 from those billed alongside it. Billing a component the descriptor already includes is the most common audit finding on this code.

When in doubt about whether a service is bundled, the CCSD descriptor is the definitive reference. Check the current schedule rather than past practice, because CCSD publishes code changes through the year.

Correct ICD-10 diagnosis codes to pair with P2510

UK private medical insurers expect a diagnosis on every P2510 claim, and most ask for it as an ICD-10 code. They use the WHO ICD-10 classification, the same version the NHS uses for diagnosis coding. US ICD-10-CM codes, which carry extra characters, do not belong on a UK claim.

N82.0 is the standard primary code for vesicovaginal fistula repair. Add secondary codes for the cause, such as obstetric injury, only where the operative notes support them. The N82 category runs from N82.0 to N82.9, so confirm the sub-code with a qualified clinical coder. The wrong one can prompt a query from the insurer.

Related CCSD fistula repair codes: Choosing the right code

Vesicovaginal fistula is one of several urinary and genital fistula types, each with its own CCSD code. Coding the wrong fistula site is a common audit finding. The table sets P2510 against the codes most likely to be confused with it, with bands and fees from Bupa’s 2026 CCSD schedule. For the wider code set, see our CCSD code library.

Before coding, confirm the anatomy in the operative notes. A fistula between the bladder base and the vaginal vault is vesicovaginal and coded P2510. A tract between the urethra and the vagina is urethrovaginal, coded P2520.

A fistula involving the ureter is a different condition, and the CCSD schedule has no ureterovaginal code under P2510. Where the vagina itself is rebuilt rather than a fistula closed, the code is P2100.

A urethral fistula that does not open into the vagina is closed under M7330. Repair of an obstetric perineal tear is a different procedure, coded P1300.

A repair of the vaginal vault with no fistula belongs in the P24 range, such as code P2420. A wrong site code leads to rejection, can prompt an audit, and moves the fee too, as the chart below shows.

Documentation requirements for a P2510 claim

UK private medical insurers can ask for full clinical records before paying for a major reconstructive procedure. Practices that keep operative notes in structured digital forms can build each record around the fields insurers ask for. The minimum documentation set for a P2510 claim includes:

• Operative report: The fistula’s location, size and relationship to the ureteric orifices, the surgical approach, and the layers of closure.
• Cystoscopy findings: Recorded even though cystoscopy is bundled, because the descriptor says it was performed.
• Diagnosis confirmation: Pre-operative investigations confirming the fistula, such as a dye test, cystogram or MRI pelvis.
• Theatre record: The date and duration of the procedure, the operating consultant and any assistant.
• Anaesthetic record: Supports the anaesthetist’s separate fee.
• Pre-authorisation reference: Must appear on the claim. Without it, the insurer can reject the claim before any clinical review.
• ICD-10 diagnosis code: N82.0, or the appropriate variant, where the insurer asks for one.

Keep these records in line with UK retention guidance. The Records Management Code of Practice for Health and Social Care sets eight years after treatment ends for adult records. Insurers auditing a paid claim will ask for the notes, and a practice that cannot produce them risks repaying the fee.

Pre-authorisation for P2510: What UK insurers require

Vesicovaginal fistula repair is major reconstructive surgery. UK private medical insurers, including Bupa, AXA Health, Vitality, WPA and Aviva, expect pre-authorisation before the patient is admitted. A P2510 claim without a valid authorisation number is the most common cause of rejection for this code.

The patient usually contacts their insurer for authorisation, and the insurer may then ask the consultant’s practice for details. Have the following ready:

• The patient’s membership or policy number
• The procedure code (P2510) and the planned date of surgery
• The consultant’s insurer provider number and GMC number
• The ICD-10 diagnosis code (N82.0 or the applicable variant)
• A clinical summary from the surgeon covering the fistula’s cause, duration and effect on the patient
• Supporting investigation results, such as a dye test, cystogram or MRI report

Authorisation does not guarantee full payment of the consultant’s fee. Each insurer pays from its own fee schedule, and some policies carry an excess or limits. Tell the patient in writing before surgery about any shortfall they may have to pay.

P2510 fee schedule and typical reimbursement

CCSD sets the codes, not the fees. Each insurer publishes its own fee for each code, and the rate a consultant receives depends on their agreement with that insurer. Bupa’s 2026 schedule places P2510 in its MAJOR 5 band, with a listed fee of £650. AXA Health lists the code at £600.

Several factors affect the P2510 reimbursement a practice receives:

• Recognition status: The insurer must recognise the consultant for this specialty before it pays the fee
• Fee agreement: Bupa, AXA Health, Vitality, WPA and Aviva each set their own rates. The Bupa fee schedule gives the reference figures for Bupa-recognised consultants
• Policy terms: An excess or a cap on the patient’s policy can leave part of the fee for the patient to pay
• Facility fees: The hospital bills its own facility charge, separate from the consultant’s P2510 fee

Fee schedules change, so check the current figure on each insurer’s provider portal before quoting a patient.

P2510 claim rejection reasons and how to avoid them

Knowing why P2510 claims fail matters as much as knowing how to code them. A practice’s claims management software should flag these triggers before a claim goes out.

Anaesthesia and assistant surgeon billing alongside P2510

Anaesthesia is always billed separately from P2510. The anaesthetist submits their own claim, quoting the same pre-authorisation number as the surgeon. The surgical code covers the surgeon’s fee, and the anaesthetic fee is paid independently.

Assistant surgeon billing varies by insurer. Whether an assistant’s fee is paid alongside P2510 depends on the insurer’s rules and the complexity recorded in the notes. For complex or recurrent repairs, the operative note should state why an assistant was clinically necessary.

Confirm the position in the pre-authorisation response, since insurers may decline an assistant fee they did not agree in advance.

Post-operative follow-up: What can be billed after P2510

Insurers set their own rules on what a surgical fee covers. Many treat routine visits during the admission as part of the procedure fee, so check the insurer’s terms before billing ward visits.

After discharge, outpatient follow-up is usually billed separately, subject to the patient’s outpatient cover. Typical encounters include:

• Catheter review: Assessment and removal of the urethral catheter, usually 10 to 21 days after surgery
• Cystogram: An imaging study to confirm the repair is watertight before the catheter comes out, billed under the appropriate imaging code
• Outpatient review: A follow-up consultation billed as a standard outpatient attendance

Each of these is a distinct encounter with its own documentation and its own line on the invoice.

How Pabau keeps P2510 claims ready for insurer review

The evidence for a P2510 claim often lives in three places. The dye test result sits in clinic letters, the authorisation number in an email, and the operative note in the hospital record. When an insurer queries the claim, someone has to rebuild that bundle by hand.

Pabau, the practice management platform we build, gives private consultants claims software that stores each insurer’s pre-authorisation as a case. Attach the case when booking the repair, and the authorisation code follows the appointment through to the claim. The operative note and clinical letters sit on the same patient record.

Claims go out through Healthcode to insurers including Bupa, AXA Health, Aviva and Vitality, each one pre-filled from its invoice. Bupa cover can be checked before the patient is booked, and paid Bupa invoices come back without matching them by hand. When an insurer asks for the operative note, your team sends it straight from the patient file.

Reduce claim rejections on complex surgical codes

Pabau sends CCSD claims through Healthcode to Bupa, AXA Health, Aviva and Vitality. It keeps the pre-authorisation reference, the ICD-10 code and the operative note on one patient record, ready when an insurer asks.

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Conclusion

Coding P2510 correctly turns on facts the surgeon already records: the fistula site and the cystoscopy findings. Check both in the operative note before the code is chosen, and the two costliest errors never reach the insurer. Those are coding the wrong fistula and billing cystoscopy twice.

Pre-authorisation is the other lever. Secure it before theatre is booked, with N82.0 and the investigation results attached, and share the reference with the anaesthetist. A claim prepared this way rarely needs defending later.

Pabau’s gynaecology practice software keeps pre-authorisation, operative notes and CCSD claims together for UK private consultants. Book a demo to see it handle a P2510 claim from booking to payment.

Continue your research

Need to understand how CCSD codes are structured across specialties? Bupa CCSD codes guide explains how CCSD procedure codes work in UK private billing.

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