CCSD code D0110 – Total ear pinna excision

Key takeaways

CCSD code D0110 is total excision of pinna, the removal of the whole external ear, billed by UK consultants to private medical insurers.

Excision of a lesion that leaves the auricle in place is billed as D0210, so the operative note must confirm that no pinna remains.

C44.2, malignant neoplasm of skin of ear and external auricular canal, fits the most common reason for D0110: skin cancer of the ear.

Bupa, AXA Health, Aviva and Vitality expect pre-authorization before planned surgery, so record the authorization number before the operation.

Pabau’s practice management software keeps authorization numbers, operative notes and histology together for ENT and plastic surgery practices, and submits insurer claims through Healthcode.

CCSD code D0110: definition and official descriptor

CCSD code D0110 is the procedure code for total excision of pinna, the complete surgical removal of the external ear.

UK private medical insurers use the Clinical Coding and Schedule Development (CCSD) schedule for consultant billing. The CCSD Group of Aviva, AXA Health, Bupa and Vitality maintains it and publishes the code list on the CCSD website.

The full schedule on that site sits behind a login.

The pinna, also called the auricle, is the skin-covered cartilage framework of the outer ear. Total excision removes the whole structure, so no auricle remains after surgery.

Two groups of consultants bill D0110 most often. ENT and head and neck surgeons use it to treat cancer or severe trauma of the ear. Plastic and reconstructive surgeons use it when the ear is removed ahead of a reconstruction or a prosthesis.

UK insurers generally recognize consultants who hold full GMC registration and sit on the GMC Specialist Register. Each insurer also issues its own provider number, which goes on every bill.

What total excision of the pinna involves

In a total excision, the surgeon removes the entire external ear, including the cartilage framework and the skin that covers it. The procedure usually takes place in a hospital operating room under general anesthesia. For cancer, the incision keeps a margin of healthy tissue around the tumor.

Completeness is what separates D0110 from other ear codes. A lesion excision or a partial resection leaves part of the auricle in place, while a total excision leaves none. If the operative note describes removing most of the ear, the insurer may query the code or ask for the full note.

Clinical indications: When is D0110 the right code?

Total excision of the pinna is indicated when disease or injury goes beyond what a partial resection can safely treat. Most cases are cancers of the ear skin. Squamous cell carcinoma (SCC) is the usual driver, followed by basal cell carcinoma (BCC) and, less often, melanoma.

A biopsy of the ear lesion, billed separately under D0610, usually confirms the diagnosis first. When tumor size, depth or margin involvement makes ear-sparing surgery unsafe, complete removal of the auricle is the appropriate treatment. That decision is usually made by the skin cancer multidisciplinary team (MDT), and its outcome belongs in the patient record.

Non-cancer indications are rarer but still billable under D0110 when the notes support total excision. They include severe traumatic injuries where the ear cannot be saved, and some congenital deformities removed ahead of a prosthesis. For skin cancer practices, the notes should name the indication and record why a partial excision was not enough.

ICD-10 diagnosis codes that support D0110

UK insurers check the diagnosis on a claim against the procedure billed, and many ask for it as an ICD-10 code. A diagnosis that does not justify total removal of the ear invites a query or a rejection. Use the most specific code the histology supports, following the WHO ICD-10 classification.

Related CCSD codes and how D0110 differs

The CCSD schedule lists several other procedures on the external ear. The two below have their own guides, and our index of CCSD codes covers more of the schedule. For any other ear procedure, check the descriptor in the current CCSD schedule before you bill.

The CCSD procedure code framework expects the code that matches the documented extent of surgery. Billing D0110 for a partial removal is upcoding and creates audit risk for the practice. Billing a lesser code when the notes confirm total excision undercharges for the work done. The diagram below maps each extent of surgery to its code.

Pinna reconstruction alongside D0110

Reconstruction is often planned with the excision or soon after it. Whether a reconstruction code can go on the same bill depends on the CCSD schedule and the insurer. The schedule flags some code combinations as unacceptable, and insurers can apply their own rules on top.

Three reconstruction scenarios come up most often with D0110:

• Local flap reconstruction: A rotation or advancement flap from nearby scalp or neck skin closes the defect. The operative note should describe the flap and the donor site closure separately from the excision.
• Skin graft: A split-thickness or full-thickness graft covers the defect after excision. Confirm in the current CCSD schedule that the graft code can be billed with D0110 on the same day.
• Prosthetic ear: Bone-anchored implants and ear prostheses usually follow at a later stage. They need their own authorization and their own bill, not a line on the excision claim.

Check every planned combination in the current CCSD schedule before surgery. Then ask the insurer to authorize each code you plan to bill.

Documentation requirements for D0110 claims

A D0110 claim rests on three sets of records. If one is missing, the insurer can hold the claim while it asks for more information. Digital clinical forms that capture all three at the point of care save billing staff from chasing them later.

• Operative note: It must state that total excision of the pinna was performed and describe the margins achieved. It should also name any assistant surgeon who took part.
• Histopathology report: For cancer cases, the report confirms the diagnosis code and records margin status. Keep it on file, because insurers may ask for it before they settle a D0110 bill.
• Authorization record: Record the insurer, the authorization number, the date and the codes the insurer approved. D0110 and any reconstruction codes should both appear on it.

Pre-authorization with UK private medical insurers

Bupa, AXA Health, Aviva and Vitality all expect pre-authorization before planned surgery. In most cases, the patient contacts the insurer with the diagnosis and the CCSD code from the consultant. The insurer then issues an authorization number. The usual sequence runs like this:

1. Consultant details: The consultant gives the patient the diagnosis, the procedure name and code D0110, the hospital and the planned date. For cancer cases, have the biopsy result and MDT outcome ready.
2. Authorization request: The patient calls the insurer or uses its online portal. Some insurers also take requests from the consultant’s practice.
3. Insurer review: The insurer checks the policy cover and the clinical details. It may ask the consultant for more information before it decides.
4. Authorization issued: The insurer confirms the authorization number and the codes it covers. Check that D0110 and any planned reconstruction codes appear on it.
5. Record and bill: Record the authorization number in the patient record before surgery. Quote it on the bill, along with the consultant’s insurer provider number.

Authorization shows the insurer expects to cover the procedure, but payment still depends on the policy terms. Tell the patient about any excess, shortfall or policy limit before surgery goes ahead.

Common rejection reasons for D0110 claims and how to avoid them

D0110 claims fail for a predictable set of reasons. Most rejections can be prevented before the bill goes out, rather than fixed on appeal. The table below maps each common trigger to its fix.

Billing rules around D0110

Several other fees surround a D0110 procedure, and each one has its own route to the insurer. Check the current CCSD schedule and the insurer’s rules, since both change over time.

• Bilateral procedures: If both ears need total excision, check how the insurer handles bilateral procedures before billing. Get both sides authorized up front.
• Surgical assistant: Insurers differ on whether they pay a separate fee for a surgical assistant. Check the policy before you bill one, and name the assistant in the operative note.
• Anesthetist fees: The anesthetist bills the insurer separately under their own provider number. Do not add anesthesia fees to the surgeon’s D0110 bill.
• Hospital fees: The hospital bills the insurer directly for the operating room, the stay and consumables. The surgeon’s bill covers the professional fee only.
• Pathology fees: The laboratory that reports the specimen usually bills for histopathology itself, separate from the surgeon’s claim.

How Pabau supports CCSD D0110 billing

Practices billing D0110 repeat the same admin on every case. Staff track authorization numbers across several insurers, match ICD-10 codes to the procedure and chase histology reports before the bill goes out.

Pabau, the practice management platform we build, keeps those steps in one place. Its claims management software lets your team build insurer claims, spot missing documents and track every bill. Claims go out through Healthcode, the UK clearing house for private medical billing.

For ENT and plastic surgery practices with several consultants, that means fewer queried bills and a clear audit trail for each D0110 case.

Bill CCSD code D0110 without the paperwork chase

Pabau helps UK ENT and plastic surgery practices keep authorization numbers, operative notes and histology together, and submit and track insurer claims through Healthcode.

Book a demo

Conclusion

A D0110 claim is usually decided before it leaves the practice. The operative note must confirm that no auricle remains, and the ICD-10 code must match the histology. The insurer must also have authorized D0110 for that date. When all three hold, the insurer has little reason to query the bill.

Billing staff can run all three checks from the records before every claim, so they belong in a repeatable workflow. To see how Pabau helps UK surgical practices bill CCSD codes through Healthcode, book a demo with the team.

Continue your research

Need a broader view of CCSD billing? Bupa CCSD codes guide explains how CCSD procedure codes work in UK private healthcare billing.

Billing a smaller ear procedure? CCSD code D0210 covers excision of a lesion of the pinna.

Repairing the ear rather than removing it? CCSD code D0630 covers repair of the pinna.

Billing the diagnostic biopsy? CCSD code D0610 covers biopsy of a lesion of the pinna.

Want fewer rejected claims across your billing? Claims management software from Pabau covers authorization tracking, claim submission and rejection follow-up in one place.

Frequently asked questions