Lac w/o fb of l little finger w damage to nail, sequela

This code signifies a past injury to the left little finger, specifically a laceration that did not involve a foreign body, and resulted in lasting damage to the fingernail. The "sequela" indicates that this code is used to report the long-term effects or complications of the initial laceration, rather than the acute injury itself.

This code is appropriate when a patient presents for treatment of a chronic issue related to a previous laceration of the left little finger that affected the nail. Examples include ongoing nail deformity, chronic pain, or recurrent infection stemming from the original injury. It should be used when the initial wound has healed, but its impact on the nail persists.

• Ensure documentation clearly states the injury is to the left little finger and that nail damage is a persistent issue.
• The "S" seventh character indicates sequela, meaning this code is for the late effects of the injury, not the initial encounter.
• Verify that "without foreign body" is explicitly documented or can be reasonably inferred from the patient's history.