CCSD code H4430 – Examination of rectum under anaesthetic
H4430 is the CCSD code for examination of rectum under anaesthetic, billed when the examination is the sole procedure. Surgeons list it when pain, spasm or a suspected abscess, fistula or tumor makes an awake examination impossible. With the patient anesthetized, the anal canal and lower rectum can be assessed properly.
The claim turns on three words: as sole procedure. Once a biopsy, prolapse repair or resection follows in the same session, H4430 drops out and the other code carries the claim. Pair it with a matching ICD-10 diagnosis, confirm pre-authorization before the list date, and keep the operation note consistent with both.
- Chapter
- 11 Abdomen (excluding urinary and reproductive organs)
- Sub-chapter
- 11.6.0 Rectum / Anus
- Schedule entry
- Added 3 June 2013
- Billable
- No
- Code also known as
- EUA of rectum, rectal examination under anaesthesia, rectal EUA
Let Pabau's smart automation suggest the right codes, reduce claim denials, and keep your practice compliant—effortlessly.
- AI-powered code suggestions
- Real-time compliance checks
- Faster claims, fewer denials
Automate repetitive tasks and focus on what matters most—your patients.
Reduce coding errors and ensure compliance with the latest regulations.
Clean claims, fewer denials, and faster reimbursements.
Powerful insights and reporting to help your practice thrive.
HIPAA compliant SOC 2 certified GDPR-compliant Trusted by 4,000+ clinics worldwide
Key takeaways
CCSD code H4430 covers examination of the rectum under anaesthetic, billed only when no other procedure happens in the same session.
The CCSD schedule lists unacceptable combinations with H4430, including H4200, H3320, H4680 and H5640.
Pair H4430 with the ICD-10 diagnosis that prompted the examination, such as K61.0 anal abscess or K62.5 rectal bleeding.
Pre-authorization rules vary by insurer and policy, so confirm them with Bupa, AXA Health, Aviva, Vitality or Freedom Health first.
CCSD code H4430 pays for the examination alone
CCSD code H4430 is the UK private medical insurance code for examination of rectum under anaesthetic, as sole procedure. It sits in Chapter 11 of the CCSD schedule, in sub-chapter 11.6.0 Rectum / Anus. The code was added to the schedule on 3 June 2013.
The surgeon examines the anal canal and rectum while the patient is anesthetized. Usually, pain or spasm makes a proper examination impossible at an outpatient appointment. Suspected abscesses, fistulas, strictures and unexplained bleeding are common reasons for listing one.
The CCSD Group maintains the schedule that Bupa, AXA Health, Aviva, Vitality and other insurers use. Its code detail sits behind a login, so check the current descriptor before you bill. The NHS uses OPCS-4 codes instead, and the two systems are not interchangeable.
Add a second procedure and H4430 drops out
Three words decide most H4430 claims: as sole procedure. If the surgeon only examines, H4430 is the right code. If a billable procedure follows in the same session, that procedure carries the claim instead, as the diagram below shows.

The CCSD schedule lists unacceptable combinations with H4430, including:
- H4200: perineal repair of prolapse of rectum.
- H3320: abdominoperineal resection of rectum.
- H4680: repair of faecal fistula.
- H5640: excision of anal fissure.
- H4180: rectal biopsy. No public source confirms this pairing, so check it in the current schedule.
The schedule also lists AC100, G4520, H2510, brachytherapy codes and anterior resection codes. In each case, the examination is treated as part of the larger procedure. Billing both lines invites a rejection. Even when a pair gets paid, an insurer audit can claw the money back later.
Anesthesia is the other boundary. The anesthetist bills their own fee to the insurer, so it never sits inside the surgeon’s H4430 line. Insurers also review bundling rules on their own schedules, so confirm them with the insurer where the session was unusual.
Neighboring codes describe what happened next
Several codes near H4430 cover the same anatomy. Our CCSD guides for consultants walk through many of them one by one. They differ in what the surgeon did once the patient was asleep. Match the code to the operation note, not to the reason for listing.
Insurer clinical reviewers compare the code with the operation note. If the note mentions a biopsy, a dilation or a disimpaction, H4430 will not hold up on its own.
The diagnosis has to justify the anesthetic
Every CCSD claim needs an ICD-10 diagnosis code. UK insurers use the WHO edition of ICD-10, not the US ICD-10-CM. For H4430, the diagnosis should explain why the rectum needed examining under anesthesia.
Use the confirmed diagnosis wherever you have one. When the examination finds nothing, code the sign or symptom that justified it. Then record the negative finding in the note.
Write the note so it proves the examination stood alone
Insurers audit claims after payment, and the operation note is what they read. For H4430, it has to show an examination and nothing more.
- Operation note: record what was examined, what was found, and that no other procedure was performed. Write it on the day.
- Indication: explain why the examination needed anesthesia, such as pain, spasm or a suspected collection.
- ICD-10 diagnosis: pair the claim with a code that matches the findings or the presenting problem.
- Specialist details: include the treating consultant’s registration details, which insurers use to check recognition.
- Consent record: keep the signed consent in the patient record. It is not sent with the claim, but insurers can request it.
- Authorization reference: note the number the insurer issued, ready for the claim.
Pabau, the practice software we build, collects consent and pre-procedure questionnaires through digital forms before the list date. The signed copies land in the patient record, so you can answer an insurer’s evidence request quickly.

Each insurer sets its own pre-authorization rules
Pre-authorization for H4430 depends on the insurer and on the patient’s policy. Rules also change without public notice. Treat the table below as a starting point, and confirm with the insurer before the list date.
Treating without an authorization the policy requires is a reliable way to lose the fee. Get the approval in writing and keep the reference number for the claim.
Pro Tip
Request pre-authorization when the examination is listed, not on the day. Some insurers will not back-date an approval, even when the clinical case is clear. Make a confirmed authorization a condition of booking the theater slot.
Seven steps get an H4430 claim through Healthcode
Healthcode is the main electronic billing route for UK private medical insurance. Many insurers, including Bupa, AXA Health, Aviva and Vitality, take claims through it. Coverage still varies, so confirm your patient’s insurer accepts electronic claims before you rely on it.
- Log in to Healthcode and create a new claim for the patient episode.
- Enter CCSD code H4430 in the procedure field. Add no second code for the same session unless it is a separate, billable procedure.
- Add the ICD-10 diagnosis. It must explain why the examination needed anesthesia.
- Enter the treating consultant’s details. Insurers use them to check recognition before they pay.
- Add the authorization reference. Without it, a claim that needed approval will usually be rejected.
- Confirm the date and the fee. Use the date of the examination, and keep the fee in line with the insurer’s schedule.
- Submit and keep the receipt. Then watch the claim status for acceptance, queries or rejection.
Where Healthcode is not an option, most insurers accept an invoice sent to their provider team. Paper claims take longer, though, so electronic submission is the better default.

Run this checklist before you submit
A two-minute check before submission saves weeks of rework. Tick each line against the operation note.
- The note records an examination only, with no biopsy, repair, dilation or disimpaction.
- No code from the unacceptable list sits on the same claim.
- The ICD-10 diagnosis explains why anesthesia was needed.
- The authorization reference is on the claim, where the policy required one.
- The date is the examination date, not the consultation date.
- The fee matches the insurer’s schedule, or the patient knows about any shortfall.
- The consultant is recognized by this insurer.
Common mistakes that get H4430 rejected
Rejections on H4430 follow a few patterns. Most come down to the code and the note telling different stories.
To appeal, write to the insurer’s provider team with the claim number and the supporting notes. Appeal windows vary by insurer, so check the deadline as soon as a rejection arrives. The Bupa CCSD codes guide covers Bupa’s own billing rules in more detail.
Fees are set insurer by insurer
No single fee applies to H4430. Each insurer sets its own rate and reviews it periodically. Rates can also differ by the consultant’s recognition arrangement, and third-party figures go out of date fast.
To check the fee that applies to your practice:
- Bupa: use the Bupa Code Search tool for your recognition tier.
- AXA Health: look up fees in the AXA Health Specialist Forms portal.
- Vitality: search by CCSD code in the Vitality fee finder.
- Healix: check the Healix fee schedule for H4430.
- Aviva and Freedom Health: log in to the provider portal or call the provider team.
When the fee exceeds the insurer’s rate, the balance becomes a patient shortfall. Some policies cover part of it, while others do not. Explain any likely shortfall at the consultation, before the examination is booked.
Pro Tip
Review your fee schedules with each insurer once a year. Insurers update rates at different times, so a fee that was within schedule last year may now create a shortfall.
How Pabau keeps H4430 claims moving
In many consultant practices, a secretary still copies the code and diagnosis into each insurer’s portal by hand. Then someone chases every claim by phone. Each retyped field is another chance for a rejection.
Pabau integrates with Healthcode, so your team sends the claim from the patient record instead of a separate portal. Its claims management view then shows the status of each submitted claim in one place.
Before the list date, Pabau’s digital forms collect consent and pre-procedure questionnaires. The signed forms stay in the patient record, so you can send evidence the day an insurer asks. The result is fewer retyped claims and faster answers to queries.
Send private insurance claims through Healthcode
Pabau sends Healthcode claims from the patient record and shows each claim’s status in one place, so queries get answered sooner.

Conclusion
Treat H4430 as the code for one kind of session. The patient goes under, the surgeon examines, and the session ends there. Once a biopsy, dilation or repair follows, the other code carries the claim.
Claims hold up when the note, the diagnosis and the authorization agree. Check all three before the list date, rather than after the rejection letter arrives. Book a demo to see how Pabau sends Healthcode claims and tracks their status for your practice.
Continue your research
Billing a prolapse repair after the examination? CCSD code H4200 explains how perineal repair of rectal prolapse is coded and claimed.
Did the examination lead to fistula surgery? CCSD code H5520 covers laying open of a high anal fistula and its claim rules.
Coding a major rectal resection? CCSD code H3320 walks through abdominoperineal resection of rectum billing.
Billing other Bupa CCSD codes? Bupa CCSD codes guide covers the wider Bupa procedure code framework for private practitioners.
Frequently asked questions
What does EUA mean in an operation note?
EUA stands for examination under anaesthetic. The surgeon examines an area while the patient is anesthetized, usually because an awake examination would be too painful or incomplete.
Can I bill H4430 if the examination finds nothing?
Yes, as long as no other procedure was performed. Code the sign or symptom that justified the examination, and record the negative finding in the note.
Is an outpatient proctoscopy billed as H4430?
No. H4430 requires the patient to be under anesthesia. An awake examination in outpatients is coded differently, so check the CCSD schedule for the right entry.
Does H4430 cover the hospital’s charges?
No. H4430 covers the surgeon’s fee for the examination. The hospital bills its theater, bed and nursing charges to the insurer separately.
Is an examination of rectum under anaesthetic a day case?
Usually, yes. Most patients go home the same day, though the setting depends on the patient’s health and on what the surgeon finds.
Can H4430 be billed again if the patient returns for surgery?
Yes, if the later session is a separate episode on a different date. A planned procedure in the same session absorbs the examination instead.



