0SQM3ZZ
Repair Metatarsal-Phalangeal Joint, Right to No Qualifier with No Device, Percutaneous Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | S Lower Joints |
| Operation | Q Repair |
| Body Part | M Metatarsal-Phalangeal Joint, Right |
| Approach | 3 Percutaneous |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Restoring, to the extent possible, a body part to its normal anatomic structure and function
Procedure Overview
Repair is used when a lower joint's own structure - most often the joint capsule or surrounding soft tissue - is damaged and needs to be restored to its normal form and function by a method not captured by any more specific root operation. This is effectively the default surgical correction for a lower joint, applied when the procedure doesn't fit Release, Replacement, Reposition, or another more precise root operation. A common example is suturing a torn joint capsule after a dislocation or traumatic injury.
Patients typically need this kind of procedure after an acute injury, such as a fall or sports-related trauma, that disrupts the normal architecture of the joint without destroying enough tissue to require replacement or reconstruction with a different root operation.
Anatomy & Axis Detail
Metatarsal-Phalangeal Joint, Right
The right metatarsal-phalangeal joints, most clinically significant at the first toe where the metatarsal head meets the proximal phalanx, bear substantial load during push-off in walking and running. The great toe MTP joint in particular is prone to capsular and ligamentous injury from turf toe, forceful hyperextension, or plantar plate tears, and lesser toe MTP joints can develop instability from chronic synovitis or trauma. Repair addresses torn capsule, collateral ligaments, or plantar plate tissue to restore joint stability and normal toe alignment without resurfacing or fusing the joint. Because a plantar plate tear can allow progressive dorsal subluxation of the toe if left unaddressed, precise identification of the involved digit's MTP joint is important, since the five joints of the right forefoot are coded individually within this body part value.
Approach: Percutaneous
Percutaneous describes entry by needle or instrument puncture through the skin or mucous membrane to reach the site of the procedure, without cutting the tissue open or using a visualizing scope. It differs from Open in that the site itself is never exposed, and from Percutaneous Endoscopic in that no endoscope is used to see internal structures. Common examples include needle biopsies and injections.
Coding & Documentation
Coders should first confirm that no other root operation more precisely describes what was done, since Repair is a residual category by ICD-10-PCS convention - if a more specific term like Release, Reposition, or Replacement applies, that root operation must be used instead. Documentation should describe the specific structure repaired (such as the joint capsule) and the technique, typically suture or other direct closure. The most frequent coding mistake in this family is defaulting to Repair out of habit when the operative note actually supports a more specific root operation, which can misrepresent the complexity and nature of the procedure performed.