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.
Astronomical Twilight This is defined to be the time period when the sun is between 12 and 18 degrees below the horizon at either sunrise or sunset. The sun does not contribute to the illumination of the sky before this time in the morning, or after this time in the evening.