Partial traumatic trnsphal amputation of l rng fngr, subs

This code describes a partial traumatic amputation that has occurred across the phalanx of the left ring finger, meaning only part of the finger bone and surrounding tissue was severed due to an injury. This specific code is used for encounters following the initial treatment of the amputation, indicating ongoing care such as wound management, physical therapy, or follow-up assessments.

Use this code for patients presenting for follow-up care related to a previously sustained partial traumatic transphalangeal amputation of their left ring finger. This includes visits for dressing changes, monitoring for infection, assessing healing progress, or rehabilitation services after the initial acute phase of injury. Do not use for the initial treatment of the amputation.

• Ensure documentation clearly specifies "partial" amputation and "transphalangeal" to differentiate from complete or disarticulation amputations.
• Verify the encounter is "subsequent" and not the initial treatment for the injury.
• Confirm the specific finger (ring) and laterality (left) are accurately documented.