Coders should be assessing their knowledge of anatomy and physiology and preparing for ICD-10-CM/PCSâs more detailed documentation requirements for code capture. The upcoming series of articles will review and discuss the various anatomy and physiology body systems as well as how ICD-10-CM/PCS is impacted by them.
The incubation period, the time from exposure to HPIV to onset of symptoms, is generally 2 to 7 days. 1  HPIV-1 and HPIV-2 are most often associated with croup. 2  HPIV-1 often causes croup in children, whereas HPIV-2 is less frequently detected.he incubation period, the time from exposure to HPIV to onset of symptoms, is generally 2 to 7 days. 1  HPIV-1 and HPIV-2 are most often associated with croup. 2  HPIV-1 often causes croup in children, whereas HPIV-2 is less frequently detected.
Croup is a swelling of the voice box (larynx) and windpipe (trachea). Croup can be caused by allergies, bacteria, or inhaled irritants, but it's usually the result of a virus.Most of the time, the culprit is the parainfluenza virus, but other viruses â respiratory syncytial virus (RSV) , adenovirus, influenza, and measles, for example â can also trigger croup.Croup is most common in children between the ages of 3 months and 5 years, although a child can get croup at any age.The illness shows up most frequently in the colder months â between October and March.roup is most common in children between the ages of 3 months and 5 years, although a child can get croup at any age. The illness shows up most frequently in the colder months â between October and March.