Contusion of left thigh, subsequent encounter

This code signifies a bruise or contusion located on the left thigh, indicating damage to the soft tissues, such as muscle or subcutaneous tissue, without a break in the skin. The injury is a result of blunt force trauma, leading to localized pain, swelling, and discoloration.

Use this code when documenting follow-up care for a patient previously diagnosed with a left thigh contusion. This includes visits for re-evaluation, monitoring of healing, or management of ongoing symptoms after the initial treatment. It is appropriate for any encounter subsequent to the initial injury.

• Ensure the documentation clearly specifies the left thigh as the anatomical site of the contusion.
• The "D" seventh character indicates a subsequent encounter, meaning the patient is receiving routine care during the healing or recovery phase.
• Do not use this code for the initial treatment of the injury; for initial encounters, a code with the "A" seventh character would be appropriate.