Unspecified sprain of unspecified finger, initial encounter

This code signifies a sprain affecting any finger, where the specific finger (e.g., thumb, index) is not documented, and the exact ligament or joint involved is also unknown. It indicates an acute injury to the soft tissues supporting a finger joint, without specifying the mechanism or severity.

Apply this code when documentation clearly states a "finger sprain" but lacks detail regarding which finger or the specific joint affected. It is appropriate for the initial assessment and treatment of such an injury, before a more precise diagnosis can be made or further details are available.

• Only use this code when documentation explicitly lacks specificity regarding the affected finger and the type of sprain.
• Always strive for a more specific code if the medical record provides details about the injured finger (e.g., thumb, index finger) or the specific joint.
• The "A" at the end indicates an initial encounter for active treatment of the injury.