Strain of right quadriceps muscle, fascia and tendon, init

This code signifies a non-traumatic injury to the right quadriceps muscle, its surrounding fascia, and/or its associated tendons. It indicates an overstretching or tearing of these tissues, resulting in pain, swelling, and impaired function of the anterior thigh.

Apply this code when documenting the initial treatment for a patient presenting with a newly diagnosed strain of the right quadriceps complex. This often occurs after activities involving sudden acceleration, deceleration, or forceful contraction of the thigh muscles, such as during sports or heavy lifting.

• Ensure documentation specifies the right side and confirms the injury is a strain, not a sprain or tear.
• Verify this is the initial encounter for this specific injury; subsequent encounters will require a different seventh character.
• Look for keywords like "pulled muscle," "overstretched," or "strain" in the physician's notes.