Other subluxation of unspecified ulnohumeral joint, sequela

This code signifies a long-term consequence or residual effect of a past, unspecified subluxation of the ulnohumeral joint (a part of the elbow joint). It indicates that the patient is experiencing ongoing issues directly attributable to a previous partial dislocation of this joint, where the specific side (right or left) is not documented.

Apply this code when a patient presents with chronic pain, limited range of motion, instability, or other persistent symptoms in the elbow, and the medical record clearly links these issues to a prior subluxation of the ulnohumeral joint. This code is appropriate when the initial injury has healed, but its lasting effects are still being treated or monitored. It is used when the laterality of the affected elbow is not specified in the documentation.

• Always ensure the "S" seventh character for sequela is appropriate, indicating a late effect.
• Verify documentation explicitly states "unspecified" ulnohumeral joint if laterality is not mentioned.
• Do not use for acute or initial subluxations; those require different seventh characters.