CCSD code L8110 – Peritoneovenous shunt creation

Key takeaways

CCSD Code L8110 covers creation of a peritoneovenous shunt, whether the surgeon implants a LeVeen or a Denver device.

UK private medical insurers such as Bupa, AXA Health and Aviva use CCSD codes, and each insurer sets its own fee for L8110.

Pair L8110 with the WHO ICD-10 ascites code R18 (R18.X in the UK), plus a code for the cause, such as K74.6, C78.6 or I82.0.

Check each insurer’s pre-authorisation requirements before surgery, and keep the authorisation reference with the claim.

Pabau’s practice software keeps the patient record, operative notes and claim status for each L8110 case together, so insurer queries are answered from one record.

CCSD Code L8110: Definition and clinical description

CCSD Code L8110 is the code for creation of a peritoneovenous shunt in the schedule published by the Clinical Coding & Schedule Development Group (CCSD). The official descriptor reads: “Creation of peritoneo-venous shunt (Levine/Denver).” The descriptor names both devices because the code describes the operation, whichever implant the surgeon uses. “Levine” refers to the LeVeen shunt.

UK private medical insurers, including Bupa, AXA Health, Aviva and Vitality, use CCSD codes to identify procedures on claims. The CCSD Group does not set fees. Each insurer attaches its own fee to the code, and NHS hospital activity is coded separately in OPCS-4. See CCSD procedure codes for a broader introduction to the schedule.

L8110 covers the operation for an initial shunt insertion. Shunt revision, shunt removal and a standalone paracentesis each take a separate code.

What the peritoneovenous shunt procedure involves

A peritoneovenous shunt redirects ascitic fluid from the peritoneal cavity into the venous system, typically the superior vena cava via the internal jugular vein.

The surgeon places a silicone tube with a one-way, pressure-sensitive valve in the abdomen. The venous limb is tunnelled under the skin to the neck and anchored in the target vein. When intra-abdominal pressure exceeds venous pressure, the valve opens and ascitic fluid drains into the bloodstream.

The two device types differ in valve mechanics. The LeVeen shunt uses a pressure-differential valve that opens passively. The Denver shunt adds a subcutaneous pump chamber the patient can compress to clear the valve if it clogs. Both are captured by CCSD Code L8110, so document which device was implanted in the operative note.

Clinical indications and appropriate use

Insurers review the indication when they assess an L8110 claim, and the accepted clinical scenarios are narrow. Submit L8110 only when the operative record confirms one of the following:

• Refractory cirrhotic ascites: Ascites that persists despite maximum-tolerated diuretic therapy and repeated therapeutic paracentesis in a patient with cirrhosis (ICD-10 K74.6).
• Malignant ascites: Ascites secondary to peritoneal malignancy, where systemic treatment is insufficient and palliation is the goal. Code R18 plus a cancer code such as C78.6.
• Budd-Chiari syndrome with refractory ascites: Hepatic vein outflow obstruction causing intractable fluid accumulation.
• Chylous ascites: Lymphatic leak into the peritoneal space unresponsive to conservative management.

Contraindications documented in the clinical file protect the claim from post-payment audit. Note the absence of active infection, coagulopathy beyond acceptable thresholds, heart failure that would not tolerate sudden volume loading, and loculated ascites. Peritoneovenous shunting carries meaningful morbidity in cirrhotic patients. The operative note should show that the risk-benefit discussion took place.

How to bill CCSD Code L8110: Step-by-step

Billing an L8110 claim correctly takes a sequence of decisions before the claim reaches the insurer. Each step below is a potential rejection point if skipped.

1. Check the insurer’s pre-authorisation requirements: Confirm the patient’s policy covers the procedure and that the insurer has authorised it. Record the authorisation reference against the case.
2. Select L8110 as the procedure code: Do not substitute a paracentesis code or another shunt code. L8110 is the specific code for creating a peritoneovenous shunt.
3. Attach WHO ICD-10 diagnosis codes: UK insurers use the WHO version, not the US ICD-10-CM. Code the ascites as R18, then add the cause from the pairing table below.
4. Check the current CCSD schedule: Confirm the code is current. Check that no other code billed for the same session is an unacceptable combination with L8110.
5. Bill the insurer’s own fee: Each insurer lists its own fee for L8110. If you charge above that fee, tell the patient in writing before surgery.
6. Submit with supporting notes ready: Many claims go to insurers electronically through Healthcode. Keep the operative note ready in case the insurer asks for it.

Use claims management software to track each L8110 claim from submission to payment. When authorisation references and insurer queries are tracked by hand across several insurers, a lost reference or an unanswered query turns into a rejection.

Pairing L8110 with the correct ICD-10 diagnosis codes

UK insurers expect WHO ICD-10 diagnosis codes alongside the CCSD procedure code. WHO ICD-10 has a single ascites code, R18, which the UK 5th edition writes as R18.X. The US ICD-10-CM codes R18.0 and R18.8 do not exist in it.

So the primary code reflects the ascites, and a second code for the cause carries the malignant or non-malignant detail. The diagram shows how the two combine for each cause.

Treat each pairing as guidance. Policies differ, and insurers may apply their own clinical criteria. When a claim describes malignant ascites without a cancer code or notes confirming the malignancy, expect a query or a rejection.

Surgical assistants, anaesthesia and multiple procedures

UK private medical insurers do not apply CPT-style numeric modifiers to CCSD codes. Each insurer sets its own rules for a surgical assistant, a second procedure in the same session, or urgent surgery.

The anaesthetist bills separately for L8110, against the insurer’s anaesthetist fee for the procedure. The surgeon’s and anaesthetist’s claims belong to the same episode but are assessed separately. Do not include anaesthesia charges on the surgeon’s L8110 line. The Healix fee schedule is one example of a payer publishing its own fees against CCSD codes.

Pre-authorisation requirements for L8110 peritoneovenous shunt surgery

UK private medical insurers generally expect patients to obtain pre-authorisation before planned surgery. Requirements differ by insurer and by policy, so check each insurer’s process rather than relying on a general rule. A claim for an operation the insurer has not authorised may not be paid.

1. Confirm cover early: Ask the patient to contact their insurer once surgery is recommended. Check that the policy covers the procedure, the consultant and the hospital.
2. Share the clinical details the insurer asks for: Insurers may want the diagnosis, the proposed CCSD code, and evidence that diuretics and paracentesis have failed.
3. Record the authorisation reference: Keep the reference with the patient record. Surgeon, anaesthetist and hospital claims for the episode should all carry it.
4. Recheck before surgery: If the planned procedure or device changes, ask the insurer whether the authorisation still applies.

For urgent cases, contact the insurer once the patient is stable and follow its process for authorising treatment after the event. Confirm the rules in each insurer’s current provider guidance, and check the code against the current CCSD schedule.

Related and neighbouring CCSD codes

Knowing where L8110 sits among related procedures prevents upcoding and downcoding errors. The table below shows the procedures most often confused with it. Use the Bupa code search to see Bupa’s current descriptor text and fees for each.

Confirm the exact codes for shunt revision and removal in the current CCSD schedule, as codes and descriptors can change in updates. Never bill L8110 for a revision or removal. Doing so is upcoding and invites an insurer audit. Our CCSD codes library covers neighbouring liver and vascular procedures, code by code.

Common claim rejections for L8110 and how to avoid them

L8110 is a major surgical code, so insurers review these claims closely. The rejection patterns are predictable. Address each of the following before submission.

Turn the table above into a pre-submission checklist for every L8110 claim. Catching these errors before submission is faster than managing appeals afterwards.

Documentation requirements for a defensible L8110 claim

An L8110 claim that survives audit depends on the operative note. Insurers carrying out post-payment audits may request the full clinical file. The operative note should contain:

• Device type: State whether a LeVeen or Denver shunt was used. The hospital usually bills the implant, so the device type should match across both accounts.
• Surgical approach: Open or laparoscopic-assisted technique.
• Clinical indication: Refractory ascites, with the number of previous paracenteses, the diuretic doses trialled and the response to treatment.
• Intraoperative findings: Peritoneal fluid volume, appearance and any unexpected findings that changed operative management.
• Catheter placement details: Peritoneal limb position, venous entry site (commonly internal jugular or subclavian) and how venous placement was confirmed.
• Post-operative plan: Pump compression instructions (for a Denver shunt), imaging follow-up and anticoagulation plan if applicable.

Supplementary documents to retain include hepatology or gastroenterology letters confirming failed conservative management, paracentesis logs and the anaesthetic record. Digital clinical documentation reduces the risk of key fields being left out at the time of dictation.

How Pabau keeps L8110 claims complete before submission

Billing a complex surgical code like L8110 puts pressure on manual workflows. Authorisation references, operative notes and insurer queries often live in different places, and the claim waits while someone gathers them.

Pabau keeps the patient record, clinical notes and claim tracking for each case in one place. When the operative note is captured digitally, the billing team can check the device type, indication and approach before the claim leaves the practice. Authorisation references sit on the patient record, where the team can find them at submission.

Pabau sends private medical insurance claims through Healthcode and tracks each one until it is settled. When an insurer queries an L8110 claim, the biller finds the operative note on the same record. The answer does not wait on a paper archive.

Track every CCSD claim from authorisation to payment

Pabau keeps the patient record, operative notes and claim tracking in one place, and sends private medical insurance claims through Healthcode. Your team can answer insurer queries on complex codes like L8110 without chasing paper files.

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Conclusion

Most L8110 rejections trace back to three problems: a diagnosis that does not explain the shunt, a missing pre-authorisation, or a thin operative note. All three are settled before the patient reaches theatre, long before the claim comes back.

That makes the booking, not the billing, the place to protect an L8110 claim. Check the insurer’s requirements and the current CCSD schedule when surgery is planned, and the claim leaves the practice complete. To see how Pabau handles CCSD billing for UK private practices, book a demo.

Continue your research

Need a broader CCSD reference for private insurer billing? Bupa CCSD codes guide explains how the CCSD schedule works and how UK insurers apply it.

Billing another liver procedure? CCSD code J1400 covers open puncture of the liver, with ICD-10 pairings and UK insurer requirements.

Working up the liver disease behind the ascites? CCSD code J1300 covers percutaneous biopsy of a liver lesion, with diagnosis pairings and UK insurer requirements.

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