Bathroom of single-family (private) house as place

This code identifies the specific location within a single-family private residence where an injury or adverse event occurred, specifically the bathroom. It indicates that the external cause of the patient's condition originated in this particular area of their home.

This code is used when documenting injuries that occur in a patient's bathroom within their own private house, such as slips and falls on wet surfaces, burns from hot water, or accidental poisoning from cleaning supplies. It helps to precisely pinpoint the environmental context of the incident.

• Always assign this as a secondary code to provide context for an external cause code (e.g., W01.XXX for fall on same level).
• Ensure the medical record explicitly states the injury occurred in the bathroom of a single-family home.
• Distinguish from bathrooms in apartments, institutions, or public places, which have different place of occurrence codes.