CCSD Code W9240: Joint Manipulation Under Anaesthetic Billing Guide

Key Takeaways

CCSD Code W9240 covers examination and manipulation of a joint under general anaesthetic, with or without injection or arthrogram, and must be billed as a sole procedure in most insurer fee schedules.

Freedom Health Insurance lists a specialist fee of £150.00 with an anaesthetist fee of £142.00 under Minor category for W9240 (Freedom Elite Schedule, effective 01/03/2026).

AXA Health prohibits adding procedures on the distal clavicle, acromioclavicular joint, glenohumeral arthroscopy, bursas, or rotator cuff repair to subacromial decompression codes – check your insurer’s chapter rules before combining codes.

Pabau’s claims management software helps UK private practices record CCSD procedure codes accurately, submit claims via Healthcode, and reduce denials through structured documentation workflows.

Joint manipulation under anaesthetic is one of the more straightforward orthopaedic procedures to perform – and one of the more error-prone to bill. Claim submissions for this type of work are rejected for reasons that have nothing to do with clinical merit: incorrect sole-procedure declarations, missing arthrogram documentation, and insurer-specific bundling violations all appear regularly in denial reports from private practice in the UK. CCSD Code W9240 is the code covering this procedure across UK private healthcare, and getting it right requires understanding both the clinical description and the insurer-level rules that govern its use.

This reference guide covers the official code definition, insurer-specific fee schedules and rules, documentation requirements, bundling guidance, and how to submit W9240 claims without common errors. Fee figures are cited with their source schedule; always verify amounts against the current schedule before invoicing.

CCSD Code W9240: Definition and Clinical Description

CCSD Code W9240 is defined across UK private insurer fee schedules as: Examination and manipulation of a joint under general anaesthetic, with or without injection, with or without arthrogram (as sole procedure).

The procedure involves placing a patient under general anaesthetic to allow a clinician to examine joint range of motion without voluntary muscle guarding and, where indicated, to manipulate the joint to break down adhesions or assess pathology. The “+/- injection” component permits the clinician to administer a corticosteroid or other therapeutic agent into the joint during the same session. The “+/- arthrogram” component permits contrast injection and imaging of the joint capsule during the same anaesthetic episode.

The W9240 definition – “Examination/manipulation of joint under general anaesthetic +/- injection +/- arthrogram (as sole procedure)” – is consistent across the official CCSD Code Details page (Chapter 16, sub-chapter 16.5.0), Bupa’s Schedule of Procedures, and the Freedom Elite Schedule of Fees.

W9240 is housed in CCSD Chapter 16 (Bones, Joints and Connective Tissue), which also covers injection codes such as W9040 (injection into joint without X-ray control) and W9282 (joint fluid examination). Understanding where W9240 sits within this chapter matters for bundling decisions. For a broader overview of CCSD procedure codes used by UK insurers, see Pabau’s Bupa CCSD billing guide.

Insurer Fee Schedules for CCSD Code W9240

Fee schedules for W9240 vary by insurer and are subject to revision. The figures below reflect published schedule data at the dates cited. Always confirm current rates directly with each insurer before invoicing.

Freedom Health Insurance

The Freedom Elite Schedule of Fees, Chapter 16 (Bones, Joints and Connective Tissue/Tendon Muscle), effective 01/03/2026, lists W9240 with the following fees:

• Hospital category: Minor
• Specialist fee: £150.00
• Anaesthetist fee: £142.00

These figures are specific to Freedom Health’s published schedule and do not apply to Bupa, AXA Health, or other insurers. Each insurer publishes its own fee schedule for W9240, and rates may differ significantly. Always invoice at the rate published in the relevant insurer’s current schedule and verify for any updated bundling restrictions on subacromial region procedures.

Bupa

Bupa uses the Bupa code search portal for all CCSD procedure lookups. W9240 appears in Bupa’s Schedule of Procedures alongside W9040 (joint injections) and related musculoskeletal codes, with surgeon, anaesthetist, and hospital category breakdowns. Practices billing Bupa should use the portal to confirm current fee levels and any applicable bundling notes before submitting. For a full guide to Bupa-specific CCSD submission requirements, see the Bupa procedure codes fee schedule guide.

AXA Health

AXA Health administers CCSD procedure codes through its Specialist Code portal. Chapter 16 rules from AXA Health include a key restriction relevant to shoulder procedures billed alongside W9240: procedures on the distal clavicle, acromioclavicular joint, glenohumeral arthroscopy, bursas, and rotator cuff repair must not be added to a subacromial decompression code. This is an AXA Health-specific rule and does not represent a universal CCSD principle. Clinicians performing shoulder manipulation under anaesthetic should confirm whether any concurrent procedures trigger this restriction before billing.

WPA, Allianz Care, and The Exeter

WPA, Allianz Care, and The Exeter all classify consultations and procedures using CCSD codes as their industry standard. Allianz Care’s UK Published Fee Schedule (effective 2nd December 2024) is structured around CCSD procedure narratives. The Exeter publishes maximum benefit amounts for CCSD codes via its online fee schedule. Each insurer applies its own fee levels – contact each insurer’s provider team or consult their published schedule directly for the W9240 rate applicable to your contract.

Bundling and Unbundling Rules for W9240

The “as sole procedure” designation in the W9240 description is the single most important billing constraint for this code. In most insurer fee schedules, W9240 cannot be billed alongside other CCSD procedure codes on the same claim line for the same joint during the same anaesthetic episode.

What “Sole Procedure” Means in Practice

The sole procedure designation means the examination and manipulation, any injection administered, and any arthrogram performed are all covered by a single W9240 code. Billing W9240 and then separately billing W9040 (joint injection) for an injection administered during the same session represents an unbundling error. Similarly, billing the arthrogram component separately would be inappropriate under most schedules.

• Permitted: W9240 as the only procedure code on the claim for that joint, with injection and/or arthrogram included in the same code
• Not permitted (typical): W9240 + W9040 for an injection given during the same session
• Not permitted (typical): W9240 + a separate arthrogram code for imaging performed under the same anaesthetic
• Insurer-specific restrictions: AXA Health prohibits adding certain shoulder procedure codes to subacromial decompression – verify Chapter 16 rules per insurer

If a clinician performs manipulation under anaesthetic on two separate joints during the same session – for example, both the shoulder and the knee – consult the relevant insurer’s multiple procedure rules before billing two W9240 codes. Most insurers apply a percentage reduction to the second and subsequent procedures rather than paying each at the full rate. These rules are insurer-specific and not universal CCSD policy. For broader guidance on compliance requirements for UK clinics billing musculoskeletal procedures, review the relevant regulatory frameworks applicable to your practice type.

OPCS Mapping Note

CCSD Code W9240 does not have a confirmed 1:1 equivalent in the OPCS-4 procedure classification used by NHS coding teams. Practices that receive NHS payment alongside private work, or that need to cross-reference OPCS codes for reporting, should not assume a direct mapping exists. Confirm the appropriate OPCS code with your clinical coding lead or via NHS Digital’s classification resources.

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Documentation Requirements for W9240 Claims

Underdocumented W9240 claims are among the most common reasons for queries and denials from UK private insurers. Because the procedure description includes optional components (injection and arthrogram), insurers may request evidence to confirm what was performed and whether billing reflects what the patient record documents.

Minimum Documentation Standards

The following documentation elements should be present in the patient record before submitting a W9240 claim. Strong documentation protects against retrospective audits and supports pre-authorisation decisions for repeat procedures. Good private healthcare billing practice anchors every code to a clear clinical record.

• Clinical indication: The documented reason why general anaesthetic was required (rather than conscious sedation or local anaesthetic), including the clinical condition being treated
• Joint(s) examined and manipulated: Specific joint identified (glenohumeral, knee, hip, etc.) and laterality noted
• Procedure details: Whether injection was administered (drug, volume, concentration), whether arthrogram was performed (contrast agent, imaging modality), and the findings at examination
• Anaesthetic record: Confirmation of general anaesthetic induction and maintenance – this distinguishes W9240 from W9040 (which is performed without GA)
• Pre-authorisation reference: The insurer authorisation number, which is required for most elective joint procedures under general anaesthetic before the patient is admitted
• Outcome and follow-up plan: Post-procedure findings and next steps – relevant for any subsequent procedure pre-authorisation

Pre-authorisation for W9240

Pre-authorisation is mandatory for most elective joint procedures performed under general anaesthetic across UK private insurers. Submitting a W9240 claim without a valid authorisation reference will typically result in an immediate denial, regardless of clinical appropriateness. Authorisation should be obtained before scheduling the procedure, and the authorisation number documented in both the patient record and the claim.

For practices managing multiple insurer relationships, tracking pre-authorisation status per patient per insurer is a workflow-level challenge. Claims management software that links authorisation numbers directly to procedure codes before claim submission reduces this failure point significantly. Practices operating across orthopaedic and musculoskeletal specialties can benefit from sports medicine software that integrates coding and documentation within a single patient record.

Common Denial Reasons and How to Avoid Them

W9240 claims fail for a predictable set of reasons. Each reflects either a documentation gap or a billing rule misapplication.

The Healix fee schedule, accessible via the Healix fee schedule portal, includes specific unbundling guidelines alongside its CCSD-based fee listing. Practices working with Healix-funded patients should review those guidelines directly, as they can differ from Freedom Health or Bupa rules even for the same CCSD code.

Submitting W9240 Claims: Workflow Guidance

Most UK private insurers accept CCSD-coded claims electronically via the Healthcode platform. The submission workflow for W9240 follows the same steps as other orthopaedic procedure codes, with one additional check: confirm that no secondary procedure code has been added to the claim before transmission.

Step-by-Step Claim Submission

1. Verify pre-authorisation – Confirm the authorisation reference number is recorded in the patient record and matches the insurer’s system before proceeding.
2. Select W9240 as the sole procedure code – Do not add W9040 or a separate arthrogram code. Injection and arthrogram components are included within W9240 when performed during the same session.
3. Document clinical details – Ensure the patient record clearly states: joint treated, laterality, GA administered, any injection given (drug and volume), and any arthrogram performed.
4. Apply the correct insurer fee – Use the rate from the specific insurer’s current schedule. Record the schedule effective date in your billing notes.
5. Submit via Healthcode – Transmit the claim electronically with the authorisation reference, procedure code, and fee. Retain the submission confirmation for your records.
6. Monitor for queries – Set a follow-up reminder at 14 days. If the insurer queries the claim, respond with the anaesthetic record and operative note to support the GA requirement and sole procedure position.

Practices managing CCSD billing across multiple insurers benefit from a centralised record of each insurer’s effective schedule date and any code-specific notes. Private practice management platforms that integrate procedure code libraries with patient records and invoicing reduce the manual steps that introduce errors. Pabau’s claims management software supports Healthcode submission directly, linking procedure codes to the patient record so that billing teams can verify coding and documentation in the same workflow rather than switching between systems. This is particularly useful for physical therapy EMR and orthopaedic practices where CCSD musculoskeletal codes are used at high volume.

Related CCSD Codes in Chapter 16

Understanding the codes adjacent to W9240 in Chapter 16 helps billing teams select the right code when the procedure performed does not exactly match the W9240 description. The most relevant adjacent codes are:

• W9040: Injection(s) into joint(s) without X-ray control – used when injection is performed without general anaesthetic and without joint examination/manipulation under anaesthetic. Bupa’s schedule lists this as MINOR 1 surgeon category. Do not use alongside W9240 for the same joint.
• W9282: Joint fluid examination – used for diagnostic aspiration and analysis. May be relevant as a separate procedure on a different date, but check insurer rules if performed during the same session as W9240.
• Subacromial decompression codes: Under AXA Health’s Chapter 16 rules, the decompression in the subacromial region is fully covered by the subacromial decompression code. Do not add W9240 to a subacromial decompression claim for the same shoulder during the same session under AXA Health.

For a searchable reference of all CCSD procedure codes used across UK private healthcare, visit the CCSD procedure code library on Pabau’s website. Practices that regularly handle features that save private practices time in orthopaedic billing often build a shortlist of Chapter 16 codes into their practice management system to reduce lookup time per claim.

Expert Picks

Need a complete guide to Bupa CCSD code submission? Bupa CCSD Codes: Complete Guide for UK Clinics covers how to find the right code, avoid common pitfalls, and streamline electronic billing.

Looking to improve claims management across multiple insurers? Pabau Claims Management Software supports Healthcode submission and procedure code tracking for UK private healthcare providers.

Managing an orthopaedic or musculoskeletal practice? Sports Medicine Software by Pabau integrates clinical documentation and CCSD billing in one workflow.

Conclusion

CCSD Code W9240 is a straightforward code with a narrow set of rules that, when misapplied, create avoidable claim delays. The sole procedure designation, the requirement for general anaesthetic documentation, pre-authorisation before admission, and insurer-specific Chapter 16 bundling restrictions are the four areas where most W9240 billing errors occur.

Pabau’s claims management software helps UK private practices build these checks into their billing workflow, so procedure codes, documentation, and pre-authorisation references are verified before a claim is transmitted. To see how Pabau handles CCSD billing for orthopaedic and musculoskeletal practices, book a demo.

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