INCLUDING EMG AND/OR MANOMETRY 1 per procedure 81.29. 92507 TREATMENT OF SPEECH, LANGUAGE, VOICE, COMMUNICATION, AND/OR AUDITORY PROCESSING. DISORDER (INCLUDES AURAL REHABILITATION); INDIVIDUAL 1 per procedure 77.50 62.82. 92508 TREATMENT OF SPEECH, LANGUAGE, VOICE, COMMUNICATION, AND/OR AUDITORY PROCESSING. DISORDER (INCLUDES AURAL REHABILITATION); GROUP, TWO OR MORE INDIVIDUALS 1 per procedure 22.77 17.49.
Whereas fertilized chicken eggs usually take exactly 21 days to hatch, most duck eggs take 28 days, apart from Muscovy ducks.
Under normal circumstances, the first egg will hatch after 18 days and the second egg after 19 days if parents started to incubate when the first egg was laid. Otherwise, they will both hatch on the same day. The hatching process takes from 15 to 30 hours. The newly hatched pigeon is called a hatchling.