Blister (nonthermal), left hip, initial encounter

This code signifies a non-burn related blister located on the patient's left hip. This type of blister is typically caused by friction, pressure, or a skin condition, rather than exposure to heat or chemicals.

Use this code for the initial encounter of a patient presenting with a blister on their left hip that is not due to a thermal injury. This includes blisters resulting from ill-fitting clothing, prolonged pressure, or dermatological conditions.

• Ensure the blister is explicitly documented as non-thermal and located on the left hip.
• Verify this is the patient's first time being treated for this specific blister.
• Consider additional codes for underlying causes if known and documented (e.g., contact dermatitis).