A dermatologist may excise a suspicious skin lesion from a patientâs ear for a pathologistâs review. The procedure code depends on the definitive diagnosis. The Common Procedural Terminology (CPT code) for the excision of a benign lesion is not the same for the CPT code that denotes the excision of a malignant lesion.
Best Answer: Sunset - the time the sun sets. Dusk - the minutes immediately after the sun sets. Twilight - the fading light of day - usually around 8 minutes as this is the time it takes for light to travel from the sun to earth.
Best Answer: The darkest hour is just before dawn. How dark the night is depends primarily on how far the Sun and Moon are below the horizon. Astronomers arbitrarily fix Astronomical Twilight as when the Sun is 18 degrees below the horizon (around 1 1/2 to 2 hours after sunset with strong dependence on latitude and season).