0P824ZZ
Division Ribs, 3 or More to No Qualifier with No Device, Percutaneous Endoscopic Approach
Procedural Specifications
| Clinical Axis | Detail Definition |
|---|---|
| Section | 0 Medical and Surgical |
| Body System | P Upper Bones |
| Operation | 8 Division |
| Body Part | 2 Ribs, 3 or More |
| Approach | 4 Percutaneous Endoscopic |
| Device | Z No Device |
| Qualifier | Z No Qualifier |
Operation Definition
Cutting into a body part, without draining fluids and/or gases from the body part, in order to separate or transect a body part
Procedure Overview
Division procedures in the upper bones cut through bone without draining fluid or gas, separating the bone into two segments to change its alignment, length, or shape. In the upper extremity this most often applies to osteotomies of the clavicle, scapula, humerus, radius, or ulna performed to correct a deformity, realign a malunited fracture, or shorten or lengthen a bone as part of a reconstructive plan.
Surgeons choose this approach when the goal is purely to cut and separate bone, with any repositioning, fixation, or realignment carried out as a distinct step afterward. It differs fundamentally from cutting to drain an abscess or hematoma, since Division applies only when the purpose is structural separation of the bone itself.
Anatomy & Axis Detail
Ribs, 3 or More
Ribs 3 and above make up the bulk of the thoracic cage, and cutting through one or more of them - without excising any bone - is most often performed to correct a malunited or symptomatic old fracture, to release a fused costal segment in a chest wall deformity such as severe pectus excavatum or carinatum, or to mobilize the cage during certain corrective orthopedic procedures. Because the neurovascular bundle runs along the inferior border of each rib, the cut is typically placed to avoid that groove, and adjacent intercostal muscle and pleura must be protected during the maneuver. This code applies whenever three or more ribs, or any rib from the third downward, are divided in the same operative session, so operative notes should specify exactly which ribs and how many were cut.
Approach: Percutaneous Endoscopic
Percutaneous Endoscopic combines a puncture through skin or mucous membrane with insertion of an endoscope to visualize the procedure internally, as in laparoscopic cholecystectomy. It is distinguished from plain Percutaneous by the presence of scope-guided visualization, and from Via Natural or Artificial Opening Endoscopic by its route being a new puncture rather than an existing orifice or stoma.
Coding & Documentation
Coding from this family requires operative documentation describing an osteotomy or bone cut performed to separate the bone, without a stated purpose of draining fluid. If the same procedure also repositions or realigns the bone fragments, coders must recognize that the corrective step is typically captured with a separate root operation such as Reposition, while Division applies to the cutting step itself when it stands alone or is not inherent to the reposition.
The most common error is coding a fracture reduction or corrective osteotomy entirely as Division when the operative note actually describes realignment and fixation, which should be coded as Reposition since that root operation includes the necessary cutting. Coders should reserve Division for cases where cutting and separating the bone is the complete objective, such as creating a controlled osteotomy without subsequent repositioning in the same encounter, or where guidelines direct a separate Division code.