L89.502

Clinical Causes: Prolonged pressure on the ankle due to immobility or inability to change position frequently Friction and shear forces from movement or repositioning Poor nutrition or hydration reducing skin resilience Incontinence leading to skin moisture and breakdown Medical conditions that impair blood circulation or healing, such as diabetes or peripheral vascular disease Use of restrictive devices or poorly fitted footwear that cause persistent pressure

Key Symptoms: Presence of a visible blister or abrasion on the ankle Partial thickness skin loss involving the epidermis and possibly the dermis Red, shiny, or blistered skin over the affected area Tenderness or discomfort in the region of the ulcer Potential for surrounding skin to become swollen or inflamed In some cases, mild oozing or bleeding from the ulcer site

Diagnosis Path: Diagnosis primarily involves a physical examination of the affected area, assessing the extent and depth of tissue damage. Healthcare providers classify the ulcer as stage 2 based on visible skin loss and the presence of blistering or superficial erosion. Additional assessments may include evaluating the patient's overall health, nutritional status, and risk factors. Imaging studies are rarely required but can be used to rule out underlying bone involvement if needed.

Treatment Protocols: Relieving pressure through repositioning and the use of supportive devices Keeping the ulcer clean and dry to prevent infection Applying appropriate dressings to maintain a moist wound environment, such as hydrocolloid or transparent films Addressing factors that contribute to skin breakdown, like moisture control and nutritional support Monitoring for signs of infection, such as increased redness, swelling, or pus Encouraging mobility and activity as tolerated In some cases, advanced therapies like debridement or topical agents may be considered under medical supervision