Orthopedic CPT Codes and EHR Billing Support

Orthopedic billing spans the widest CPT code range of any surgical specialty: joint replacement, arthroscopy, fracture fixation, spinal surgery, and injections each carry distinct documentation requirements, global surgery periods, and modifier rules. A coding error on a total knee replacement claim (27447) or a shoulder arthroscopy (29827) costs hundreds to thousands of dollars per claim. OmniMD’s AI medical scribe captures operative and procedure note documentation at the level of detail required to support the correct CPT code and defend it on audit. Verified on 2026-06-18 by Dr. Giri.

Joint Replacement and Major Surgery CPT Codes

Arthroscopy, Fracture Care, and Injection CPT Codes

OmniMD’s AI RCM applies the correct modifier at claim generation: modifier 57 for the decision-for-surgery visit, modifier 58 for a staged procedure, modifier 62 for co-surgeon cases, and modifier 80 for assistant surgeon cases. Source: AMA CPT orthopedic procedure codes.

Staged Fracture Care Billing and the Global Surgery Period

Orthopedic fracture care billing is governed by the global surgery rule: once a surgical procedure is performed, Medicare and most commercial payers bundle all related follow-up care into a single global payment for a defined period. For major orthopedic procedures (joint replacement, open fracture fixation, spinal fusion), the global period is 90 days. For minor procedures (closed fracture treatment, joint injection), the global period is 0 or 10 days. Understanding which services fall inside and outside the global period determines whether a post-op visit is billable separately or already paid for in the procedure fee. OmniMD tracks each patient’s global surgery period at the encounter level and alerts the billing team when a visit falls within a global period that would prevent separate billing.

Key Modifiers for Orthopedic Fracture and Staged Care Billing

Source: CMS global surgery billing rules and Medicare Physician Fee Schedule. See the medical billing software page for how OmniMD handles global period tracking across multi-surgeon practices.

Implant Tracking, ASC Integration, and Surgical Scheduling

Orthopedic implants are the highest-cost line item in the OR budget and the primary target of FDA recall and adverse event reporting. A total knee replacement uses 3 to 5 implant components; a spinal fusion may use 8 to 12 screws, rods, and cages. Each component carries a UDI (Unique Device Identifier) that must be documented in the operative record under FDA UDI requirements. OmniMD captures UDI, lot number, serial number, manufacturer, and expiration date for every implant at the case level, and cross-references against the FDA MAUDE database for active recall alerts before the case is closed.

• Pre-operative implant verification: OmniMD links the surgeon’s preference card to the scheduled case, listing every required implant component by manufacturer and catalog number. The surgical coordinator confirms availability before the case date, and OmniMD flags any missing component that would require a case delay or substitution.
• Intraoperative implant documentation: Scrub technicians scan or manually enter implant UDIs at the time of implantation. OmniMD generates a complete implant record in the operative note automatically, eliminating the need for a separate implant sticker log or manual chart entry.
• FDA recall management: When the FDA issues a Class I, II, or III recall for a device tracked in OmniMD, the system identifies all patients who received that device by lot number and generates a patient notification task list. This compresses a weeks-long manual chart review into an automated query.
• ASC integration: OmniMD integrates with Ambulatory Surgery Center scheduling systems to synchronize case bookings, block time, pre-operative assessment completion status, and consent form documentation. The scheduling module handles insurance authorization status checks at case booking, so the case is not scheduled until prior authorization is confirmed for the procedure and implant cost.
• Worker’s compensation documentation: Orthopedic practices with worker’s compensation case volume need a documentation trail that satisfies both clinical and legal review. OmniMD’s worker’s comp workflow includes incident date documentation, employer and adjuster contact fields, state-specific form generation, and separate billing rules per state worker’s comp fee schedule. The AI RCM module handles worker’s comp claim submission separately from commercial and Medicare claims in the same billing queue.

ICD-10 Codes for Common Orthopedic Diagnoses

Orthopedic ICD-10 coding requires laterality (right vs. left), encounter type (initial, subsequent, sequela), and anatomic specificity on nearly every diagnosis code. A claim submitted with an unspecified fracture code when the operative report documents a specific fracture pattern is a common audit finding and denial trigger. OmniMD’s diagnosis look-up includes laterality prompts and encounter-type guidance at the point of documentation, reducing specificity errors before the claim is submitted.

Orthopedic Outcome Measures Built Into the EHR

Orthopedic outcome measures serve three functions simultaneously: they document patient progress for the clinical record, provide the evidence required for payer authorization renewals and appeals, and generate the data submitted to registries like the American Joint Replacement Registry (AJRR) for implant surveillance. Collecting outcome scores on paper or external platforms means they are frequently missing from the chart when needed for authorization, audit, or recall investigation. OmniMD includes the six most-used orthopedic outcome measures as auto-scored instruments inside the visit note, with trend graphs across the episode of care and a registry export function for AJRR submission.

Practices participating in the remote patient monitoring program can collect KOOS, HOOS, and VAS scores remotely between office visits, providing a more complete picture of post-surgical recovery than clinic-only data collection and reducing the number of in-office visits required for monitoring purposes.

Who Should Use OmniMD Orthopedic EHR?

OmniMD’s orthopedic EHR is configured for surgical orthopedic practices and orthopedic groups that need implant tracking, global period management, outcome measure collection, and ASC integration alongside standard clinic documentation and billing. The following practice types get the most value from OmniMD’s orthopedic configuration.

• Solo orthopedic surgeons and small groups (1 to 5 surgeons): OmniMD handles the full clinical and billing workflow without requiring separate practice management software, billing service, or implant tracking system. The AI scribe reduces operative note and post-op visit documentation time, which is the primary administrative burden for solo surgical practices.
• Multi-surgeon orthopedic groups (6 to 20 surgeons): OmniMD manages multi-surgeon surgical scheduling, provider-level billing reporting, and co-surgery documentation. Practices with sub-specialties (spine, sports, trauma, hand) can configure separate templates, preference cards, and outcome measure sets per surgeon without sharing a single template across all providers.
• Orthopedic practices with an ASC: OmniMD integrates with ASC scheduling and pre-operative workflow, synchronizing case bookings, prior authorization status, consent form completion, and implant availability confirmation. Practices that own or co-own an ASC need a single system that covers both the clinic and the surgical facility workflow without double-entry.
• Sports medicine and athletic injury clinics: High volume of arthroscopic procedures, fracture care, and injection visits requires rapid documentation between cases. OmniMD’s athletic injury templates support sideline and field visit documentation, acute fracture assessment, and return-to-play protocol tracking alongside standard clinic documentation. See the physical therapy EHR page for how OmniMD handles co-managed orthopedic and PT patient workflows.
• Worker’s compensation-heavy practices: Orthopedic practices in states with high industrial injury volume need EHR documentation that meets both clinical and legal standards. OmniMD’s worker’s comp workflow includes incident documentation, employer/adjuster contact management, state-specific form generation, and separate billing through the worker’s comp fee schedule without disrupting the commercial and Medicare billing queue.
• Spine surgery practices: Spinal fusion and disc surgery cases involve the highest implant costs, the most complex coding (add-on codes for each additional spinal level), and the longest authorization processes. OmniMD tracks spine implant components by level, manages multi-level add-on code logic automatically, and integrates pre-op MRI documentation into the authorization request. The EHR hub covers how OmniMD handles multi-specialty co-management for complex spine patients.