Open bite of right middle finger w/o damage to nail, sequela

This code describes a healed or residual effect from an open bite injury to the right middle finger, where the nail itself was not damaged at the time of the initial injury. It indicates that the patient is presenting for care related to a long-term complication or consequence of this past trauma, rather than the acute injury itself.

This code is appropriate when a patient presents with a chronic issue, such as scarring, nerve damage, chronic pain, or functional impairment, directly attributable to a previously sustained open bite of the right middle finger that did not involve the nail. It should be used after the initial acute phase of the injury has passed and the patient is receiving treatment for persistent sequelae.

• Always assign this code as a secondary diagnosis, following the code for the specific sequela (e.g., scar, chronic pain).
• Ensure documentation clearly links the current condition to the past open bite injury of the right middle finger.
• Verify that the original injury did not involve damage to the nail, as indicated by the "without damage to nail" specificity.