Summary & Overview
CPT 26776: Percutaneous Fixation of Interphalangeal Joint Dislocation
CPT code 26776 covers percutaneous fixation of a single interphalangeal joint dislocation using a screw, wire, or pin to realign and stabilize the joint. This surgical procedure is relevant nationally for hand and orthopedic surgeons, emergency departments, and ambulatory surgery centers that manage acute finger joint dislocations requiring fixation. Proper coding supports accurate claims processing, care coordination, and quality measurement for musculoskeletal trauma care.
Key payers in this analysis include Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare. Readers will find a concise explanation of the clinical intent of 26776, the typical sites of service, and the procedural context. The publication also provides benchmark and reimbursement context where available, common modifiers used with the code, and considerations for claim submission and site-of-service reporting. Policy updates and payer-specific coverage nuances are summarized to inform revenue cycle, clinical coding, and compliance teams.
This guidance is written for a national audience and focuses on clinical and billing context for 26776, with practical information for coding professionals and administrators managing musculoskeletal procedure claims.
Billing Code Overview
CPT code 26776 describes the surgical treatment of a single interphalangeal joint dislocation using percutaneous fixation with a screw, wire, or pin through the skin. This procedure addresses abnormal separation of an interphalangeal joint to restore alignment and stability.
-
Service type: Percutaneous fixation of an interphalangeal joint dislocation (surgical outpatient or ambulatory procedure)
-
Typical site of service: Ambulatory surgery center or hospital outpatient department; may occur in an emergency department or inpatient setting depending on clinical circumstances
Clinical & Coding Specifications
Clinical Context
A 32-year-old manual laborer presents to the emergency department after a fall onto an outstretched hand with acute pain, visible deformity, and inability to flex the distal interphalangeal joint of the ring finger. Plain radiographs confirm a dorsal dislocation of the proximal interphalangeal joint with associated soft-tissue disruption. After initial analgesia, closed reduction attempts are unsuccessful or the joint is unstable. The hand surgery team performs a percutaneous fixation using a Kirschner wire (K-wire) under sterile conditions in an operating or procedure room. Local or regional anesthesia with monitored sedation is used. The provider inserts a single transcutaneous wire or pin across the interphalangeal joint to maintain alignment. Post-procedure radiographs confirm reduction and hardware position. The patient receives wound care instructions, immobilization in a splint, analgesics, and follow-up with hand surgery for pin removal and rehabilitation.
Coding Specifications
| Modifier | Description | When to Use |
|---|---|---|
22 | Increased procedural services | Use when work required is substantially greater than usual for 26776 (documented). |
23 |