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Reattachment Middle Finger, Right to No Qualifier with No Device, Open Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | X Anatomical Regions, Upper Extremities |
| Operation | M Reattachment |
| Body Part | Q Middle Finger, Right |
| Approach | 0 Open |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Putting back in or on all or a portion of a separated body part to its normal location or other suitable location
Procedure Overview
This family covers reattaching a portion of an upper limb - such as a hand, forearm, or arm segment - that has been completely or partially severed, restoring it to its normal anatomic position. These are emergency or urgent reconstructive procedures following traumatic amputation, most often from industrial accidents, machinery injuries, or severe lacerations, and they require reconnecting blood vessels, nerves, tendons, and bone to give the limb the best chance of regaining function and sensation.
Outcomes depend heavily on how quickly the reattachment occurs after injury and how much tissue damage accompanied the original trauma, and patients typically need extensive follow-up therapy afterward.
Anatomy & Axis Detail
Middle Finger, Right
Reattachment of the right middle finger reconnects the longest digit of the hand, which contributes substantial power to grip and stabilizes the hand's center during grasp even though it plays a smaller role in fine pinch than the thumb or index finger. Its greater length means the vascular pedicle and nerve segments requiring repair are proportionally longer, and any bone shortening performed to relieve tension at the anastomosis site can be more pronounced than in shorter digits. Standard replantation steps include phalangeal or metacarpal fixation, arterial and venous anastomosis using the paired digital vessels, and repair of the flexor digitorum profundus, extensor mechanism, and digital nerves. Documentation of the repair level, whether through the metacarpal, proximal, middle, or distal phalanx, affects both the procedural approach and expected functional outcome.
Approach: Open
Open approach means the surgeon cuts through skin, mucous membrane, or other tissue layers to physically expose the target site to view before performing the procedure. It gives direct visualization and hands-on access, distinguishing it from Percutaneous approaches where instruments pass through a small puncture without exposing the site. Open is typical for procedures needing wide access, such as most laparotomies.
Coding & Documentation
Coding requires confirmation that the detached part was genuinely put back onto the patient's own body, not replaced with a prosthetic or graft from another source, and that the reattached segment corresponds to the anatomical region level rather than a single named bone or joint. The operative note should specify the level of amputation and confirm vascular and neural reconnection were achieved. A frequent mistake is coding Reattachment when the procedure was actually a Transfer or Repair of a still-attached but nearly severed limb, or when the reattached part belongs to a more specific body part value elsewhere in the system.
Commonly Confused With
This is commonly confused with Repair, which applies when the limb was never fully separated and simply needed the injury closed or restored, and with Transplantation, which involves tissue from a donor rather than the patient's own severed part. It also overlaps with hand- or finger-specific Reattachment codes - the distinguishing detail is whether the severed segment maps to the broader regional anatomy or to a distinct, separately valued body part such as a single digit.