Sprain of MTP joint of unsp lesser toe(s), init

This code signifies a sprain, or ligamentous injury, affecting the joint where a metatarsal bone connects to a phalanx bone in any of the lesser toes (toes 2-5). It indicates that the specific lesser toe involved is not documented, and it is the first time the patient is receiving care for this particular injury.

Use this code for a patient presenting with a newly diagnosed sprain of an unspecified metatarsophalangeal joint of a lesser toe. This would apply when the physician's documentation confirms a sprain but does not specify which lesser toe (e.g., "sprained MTP joint, lesser toe") and it's the initial treatment.

• Ensure documentation clearly states "sprain" and not a fracture or dislocation.
• Only use this code if the specific lesser toe (e.g., second, third, fourth, or fifth) is not identified in the medical record.
• Verify that this is the patient's initial encounter for this specific injury to justify the "A" seventh character.