Pnctr w fb of l little finger w damage to nail, sequela

This code describes a past injury to the left little finger involving a puncture wound that introduced a foreign object, resulting in damage to the nail. The "sequela" designation indicates that this code is used for conditions that are residual effects or complications of the initial injury, not the acute injury itself.

Use this code when documenting a patient presenting with a long-term complication or chronic issue directly attributable to a previous puncture wound with a foreign body in their left little finger, specifically affecting the nail. This would apply to follow-up encounters for persistent nail deformity, chronic infection, or other lasting effects from such an injury.

• Ensure documentation clearly links the current condition to a past puncture wound with a foreign body in the left little finger and nail damage.
• Verify that the encounter is for the sequela of the injury, not the initial acute treatment.
• Confirm laterality and digit specificity (left little finger) are accurately reflected in the medical record.