Nondisp oblique fx shaft of l ulna, 7thN

Nondisplaced oblique fracture of shaft of left ulna, subsequent encounter for open fracture type IIIA, IIIB, or IIIC with nonunion

📋Clinical Description

This code describes a specific type of fracture involving the shaft of the left ulna, characterized by an oblique break that is not displaced. It indicates a subsequent encounter for an open fracture, specifically one classified as Type IIIA, IIIB, or IIIC, which has failed to heal properly (nonunion).

🎯When to Use

This code is appropriate when a patient presents for ongoing management of a previously treated open oblique fracture of the left ulnar shaft, where the fracture has not united. This includes situations such as follow-up appointments, surgical interventions for nonunion, or evaluation of persistent symptoms related to the non-healing fracture.

💡Coding Tips

Ensure documentation clearly specifies the left ulna, oblique fracture type, and nondisplaced nature.
Verify the open fracture type (IIIA, IIIB, or IIIC) and the presence of nonunion are explicitly stated.
Confirm this is a subsequent encounter, not the initial treatment for the fracture.

AI-generated reference — verify against official guidelines

Code Hierarchy

▲S52.235Nondisplaced oblique fracture of shaft of left ulna

S52.235N(current)

Crosswalks

733.82ApproxICD-9

Same Category

S52Fracture of forearm S52.0Fracture of upper end of ulna S52.00Unspecified fracture of upper end of ulna S52.001Unspecified fracture of upper end of right ulna S52.001AUnsp fracture of upper end of right ulna, init for clos fx