Puncture wound w/o foreign body of unsp forearm, init encntr

This code signifies a penetrating injury to an unspecified area of the forearm, caused by a sharp object, where no foreign material remains embedded in the wound. The injury is characterized by a small entry point and a deeper tract, without an exit wound. This code is used for the initial treatment of such an injury.

Apply this code when documenting the first encounter for a patient presenting with a puncture wound to the forearm, and the medical record explicitly states that no foreign body was found or removed. This is appropriate for injuries like those caused by a nail, needle, or thorn, where the exact location on the forearm is not specified.

• Ensure documentation explicitly states "without foreign body" to use this code.
• If the specific forearm (right or left) is known, a more specific code should be selected.
• This "initial encounter" code is only used for the first time the patient is seen for this specific injury.