Nondisplaced Rolando's fracture, right hand, sequela

This code signifies a chronic or late effect stemming from a Rolando's fracture in the right hand, where the fracture fragments remained in their anatomical position. A Rolando's fracture is an intra-articular, comminuted fracture at the base of the first metacarpal, typically Y or T-shaped. "Sequela" indicates that the acute injury has healed, but the patient is experiencing ongoing issues directly attributable to the past fracture.

Use this code when documenting a patient presenting with long-term complications such as chronic pain, stiffness, limited range of motion, or arthritis in the right thumb carpometacarpal joint, explicitly linked to a previously sustained, nondisplaced Rolando's fracture. This code is appropriate after the initial healing phase of the fracture has concluded, and the patient is being treated for residual effects.

• Always use this code as a secondary diagnosis, following a code describing the specific sequela (e.g., M19.041 for primary osteoarthritis of the right thumb).
• Ensure documentation clearly links the current condition to the historical nondisplaced Rolando's fracture of the right hand.
• Do not use this code for the initial treatment of an acute fracture; it is exclusively for late effects.