Burn of second degree of upper back, subsequent encounter

This code signifies a second-degree burn affecting the upper back region. A second-degree burn, also known as a partial-thickness burn, involves damage to the epidermis and part of the dermis, typically presenting with blistering, redness, and significant pain.

This code is appropriate for encounters following the initial treatment of a second-degree burn to the upper back, such as for wound care, dressing changes, or follow-up assessments of healing. It indicates that the patient is receiving continuing care for the burn rather than presenting for the first time.

• Ensure the documentation clearly specifies the upper back as the burn site.
• Verify that the burn is explicitly documented as second-degree.
• Confirm that the encounter is for follow-up care, not the initial treatment, to justify the "subsequent encounter" seventh character.