Other fracture of upper end of left ulna, sequela

This code signifies a long-term complication or residual effect stemming from a previous fracture of the upper portion of the left ulna. This could include chronic pain, nonunion, malunion, limited range of motion, or other persistent issues directly attributable to the original injury. The "sequela" designation indicates that the acute phase of the fracture has passed, and the patient is now experiencing a lasting consequence.

Apply this code when documenting a patient presenting with a current condition or complaint that is a direct result of an old, healed, or non-healing fracture of the proximal left ulna. This is appropriate for follow-up visits addressing chronic issues related to the original injury, rather than the initial acute fracture treatment. Use when the primary reason for the encounter is the sequela itself.

• Always sequence the sequela code first if it is the primary reason for the encounter, followed by codes for the specific manifestation of the sequela (e.g., chronic pain, nonunion).
• Ensure documentation clearly links the current condition to a previous upper left ulna fracture.
• Do not use for acute fractures; "S" codes are specifically for sequelae.