CCSD code E3810 – Injection into the larynx

Key takeaways

E3810 is the CCSD code for injection into larynx, listed in Chapter 5 (Ear, nose and throat) under section 5.7.0 Larynx and Trachea.

Most major UK insurers use the CCSD schedule, but confirm E3810 is in each insurer’s own schedule before booking.

E3810 can’t be billed with laryngectomy or laryngeal reconstruction codes, which the CCSD lists as unacceptable combinations.

The CCSD schedule sets no fee, so payment follows each insurer’s fee schedule and the consultant’s own fee.

Pabau, the practice software we build, supports CCSD code selection and Healthcode submission for UK private practices.

CCSD code E3810 is the code for injection into the larynx

CCSD code E3810 is the code a consultant uses to bill a UK private medical insurer for an injection into the larynx. Its official descriptor is “Injection into larynx.” It sits in Chapter 5, Ear, nose and throat, under section 5.7.0 Larynx and Trachea. The code joined the schedule on January 20, 2010.

The CCSD schedule is maintained by the Clinical Coding & Schedule Development (CCSD) Group. Insurers match each claim line against it, so the descriptor is what they read when deciding whether to pay. Our CCSD code guides cover the other codes in the schedule.

Consultants moving from the NHS often expect an NHS procedure to map neatly onto a CCSD code. The schedule is stricter than that. E3810 describes one act, the injection, and it carries its own rules about which codes can share the claim.

What E3810 covers, and which codes it can’t sit beside

E3810 covers the laryngeal injection itself. The work around it is billed by other people, or under other codes:

• Included: the injection into the larynx, performed by the consultant named on the invoice.
• Billed separately: anesthesia, which the anesthetist invoices under their own code, and the hospital’s facility fee.
• Not covered: follow-up consultations and outpatient reviews, which each need their own code.
• Never combined: laryngectomy and laryngeal reconstruction codes, which the CCSD lists as unacceptable combinations with E3810.

That last rule causes the most trouble. The CCSD names E2910, E2920, E2930, E2940, E2970, E2140, E2150 and E3100 among the codes E3810 can’t be billed with. When the injection happens during one of those operations, it doesn’t go on the claim as a separate line. E2140, a stomach pull-up reconstruction, is one example from that list.

Billing the pair anyway counts as over-coding. Insurers can claw that payment back later, and repeated errors can trigger a contract review.

Neighboring codes that get mistaken for E3810

Picking the wrong line is the easiest rejection to prevent. These are the codes most often confused with E3810:

When in doubt, the CCSD Technical Guide (October 2025) is the reference for combination rules and the scope of each code.

Your notes have to prove the injection happened

Insurers check CCSD claims against the clinical notes. An E3810 claim with no record confirming the injection will be queried or rejected. The General Medical Council (GMC) requires contemporaneous records, and insurers treat them as the evidence for payment.

Keep these in the record for every E3810 claim:

• A dated procedure note confirming the injection, the approach used and any findings
• A pre-procedure assessment showing the clinical reason for the injection
• The consultant’s name, GMC number and insurer recognition number on the invoice
• A consent record showing the patient heard the risks and alternatives
• The GP or consultant referral letter, if the insurer’s policy needs one

Missing paperwork is one of the most common reasons insurers query a claim. Store the note and consent form against the billing record. Then the file is complete when the claim goes out, rather than pieced together after a query arrives.

Get pre-authorization before you book the injection

Pre-authorization (pre-auth) rules vary by insurer, by policy tier and sometimes by hospital. Skip it when the insurer requires it, and the claim usually goes unpaid. Most insurers won’t apply an authorization retrospectively, so check pre-auth status before every procedure.

The table shows general pre-auth patterns for ENT procedures at major UK insurers. Rules change with each policy year, so confirm them on the insurer’s provider portal first:

Record the pre-auth reference in the patient record and on the Healthcode submission. An insurer can’t honor an approval it can’t trace.

The CCSD schedule sets no fee for E3810

The CCSD schedule sets no fees, for E3810 or any other code. The CCSD Group maintains the codes and their descriptors, and it doesn’t decide what insurers pay. Fees come from each insurer’s own fee schedule and from the consultant’s own fee.

An E3810 episode usually produces separate charges:

• Consultant’s fee: billed under E3810
• Anesthetic fee: billed by the anesthetist, where one is involved, and not part of E3810
• Hospital or facility fee: billed by the hospital, not on the consultant’s invoice

Insurers such as Cigna, Healix and Bupa publish the most they’ll pay for each CCSD code. Check the current Cigna UK fee schedule and Healix fee schedule before invoicing. If the insurer’s limit sits below your fee, tell the patient about the shortfall before the procedure.

Our guide to the Bupa fee schedule shows how one insurer sets its limits by code.

Check each insurer’s schedule before you book

Most major UK insurers use the CCSD schedule, but each one decides which codes it includes. So confirm E3810 is in the insurer’s own schedule before booking, for example through Bupa’s code search. Cover also depends on the patient’s policy, network restrictions and the insurer’s clinical criteria.

For Bupa patients, our Bupa CCSD codes guide covers recognition, accepted codes and the clinical evidence Bupa expects.

How an E3810 claim moves through Healthcode

Healthcode is the main electronic billing platform for UK private healthcare, and most insurers receive CCSD claims through it. The diagram below follows an E3810 claim through five checkpoints, and shows what stops it at each one.

Here’s the submission itself, step by step:

1. Create the invoice and select E3810 from your code library. Confirm the descriptor matches the injection performed.
2. Enter the pre-auth reference in its field. If the insurer didn’t require pre-auth, note that in the comments for audit purposes.
3. Add the consultant’s insurer recognition number for that insurer. Claims without a valid recognition number are rejected.
4. Attach clinical documents if the insurer asks for them. Bupa, for example, may request procedure notes for some codes.
5. Check the patient’s membership number and date of birth against the insurer’s record. Mismatches are a common technical rejection.
6. Submit and keep the Healthcode transmission receipt. Its timestamp proves you submitted on time if there’s a dispute.
7. Watch for the remittance the insurer returns through Healthcode. A queried or rejected claim comes back with a reason code.

Before you submit: A six-point E3810 check

Run this check on the invoice before it leaves the practice. Each point heads off one of the rejection reasons in the next section.

• E3810 is the only laryngeal code on the claim, with no laryngectomy or reconstruction code beside it
• E3810 appears in this insurer’s own schedule
• The pre-auth reference matches the date and consultant on the invoice
• The recognition number belongs to the consultant who gave the injection
• The procedure note and consent form are signed and dated
• The patient’s name, birth date and membership number match the insurer’s record

Why E3810 claims get rejected, and how to fix them

E3810 rejections fall into four groups. Name the group first, and the fix usually follows:

Lodge appeals within the insurer’s stated window, because a missed deadline closes the claim. Log the reason code from the remittance as soon as it arrives. Then assign someone to resubmit that same day.

How Pabau keeps E3810 claims moving

Coding from a printed schedule and retyping claims into a portal is slow, and each retype invites an error. Good billing software keeps the code, the pre-auth reference and the clinical note in one record. It should also stop a claim going out with a required field left blank.

Pabau’s claims software for consultants supports CCSD code selection and Healthcode submission for UK private practices. The procedure note and consent form sit in the same patient record as the invoice, so staff can review them before submitting.

Every subscription includes every feature, so a solo consultant and a multi-consultant practice work from the same tools. If you’re still comparing options, our roundup of UK medical billing software sets Pabau beside the alternatives.

Keep your CCSD claims moving

Pabau supports CCSD code selection and Healthcode submission, with notes and invoices in one patient record. See how it handles private ENT billing.

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Conclusion

E3810 is one of the simpler CCSD codes to choose, and one of the easier claims to lose. The descriptor is plain. The risk sits in the admin around it: a missing pre-auth, a thin note, or a laryngectomy code on the same claim.

So build the checks into booking rather than the appeal. Confirm the insurer lists E3810 and get the pre-auth before the patient is booked. Then run the six-point check before every submission, and the claim has nothing left to query.

Want CCSD coding and Healthcode submission working from one patient record? Book a demo to see how Pabau handles a private ENT claim from booking to payment.

Continue your research

Billing a larger laryngeal operation? CCSD code E2140 covers stomach pull-up reconstruction, one of the codes E3810 cannot be billed with.

Working on other throat surgery claims? CCSD code E1910 explains how to bill total pharyngectomy and what insurers check on the claim.

Need Bupa’s submission rules? Bupa CCSD codes covers recognition, accepted codes and the evidence Bupa expects.

Checking what Bupa will pay? Bupa procedure codes and fee schedule lists Bupa’s fee limits by CCSD code.

Choosing billing software? Best medical billing software in the UK compares the tools UK private practices use to code and submit claims.

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