Exposure to domestic wiring and appliances, subs encntr

This code indicates that a patient is receiving follow-up care for an injury or adverse effect resulting from contact with household electrical wiring or appliances. This could include burns, electric shock, or other trauma sustained from such exposure. The "D" seventh character signifies that this is a subsequent encounter for care after the initial treatment phase.

Use this code when documenting a patient's return visit for ongoing management of an injury caused by domestic electrical sources. This applies to situations like wound care for electrical burns, physical therapy for neurological deficits post-shock, or monitoring for delayed complications. It should be used after the initial emergency or acute care has been provided.

• Always assign an external cause code (W86.-) in conjunction with a code for the nature of the injury (e.g., T75.4XXA for electrocution).
• Ensure the "D" seventh character is appropriate for follow-up care, not initial treatment or sequelae.
• Review documentation to confirm the injury source was specifically domestic wiring or appliances, not industrial or other electrical sources.