Complete traumatic trnsphal amputation of thmb, sequela

This code describes the long-term effects or complications resulting from a complete traumatic amputation through the phalanx of an unspecified thumb. This means the entire distal portion of the thumb, including the bone, was severed due to an injury, and the patient is now presenting for care related to the residual effects of that past event.

Use this code when documenting a patient encounter for ongoing care, rehabilitation, or management of complications directly related to a previously sustained complete traumatic transphalangeal amputation of an unspecified thumb. This applies to situations where the initial injury has healed, but its lasting impact is the focus of the current visit.

• Always assign a "S" (sequela) seventh character for conditions that are the late effects of an injury.
• Ensure documentation clearly links the current condition to the past traumatic amputation.
• Do not use this code for the initial injury encounter; use an acute injury code for that.