S52.03
⚠ Non-billable (Header)Fracture of olecranon process with intraarticular extension of ulna
Injury, poisoning and certain other consequences of external causes (S00-T88)
⚠️ This is a category header code — not billable. Use a more specific child code below.
⚠️ Excludes2
inherited from S52.0Rules from parent category S52.0: Fracture of upper end of ulna
- • fracture of elbow NOS (S42.40-)
- • fractures of shaft of ulna (S52.2-)
Child Codes (6)
S52.031Displaced fracture of olecranon process with intraarticular extension of right ulnaS52.032Displaced fracture of olecranon process with intraarticular extension of left ulnaS52.033Displaced fracture of olecranon process with intraarticular extension of unspecified ulnaS52.034Nondisplaced fracture of olecranon process with intraarticular extension of right ulnaS52.035Nondisplaced fracture of olecranon process with intraarticular extension of left ulnaS52.036Nondisplaced fracture of olecranon process with intraarticular extension of unspecified ulna
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CodeS52.03
BillableNo — Header code
ParentS52.0
CategoryInjury, poisoning and certain other consequences of external causes (S00-T88)
Excludes10 rule(s)
Excludes22 note(s)
Child codes6
Data Source
CMS ICD-10-CM 2026 Tabular List
Updated October 1, 2025 (FY2026)