Most likely secretive behavior
Answer:
The myocardical oxygen supply has fallen below demand.
Explanation:
Angina is the name given to chest pain caused by decreased blood flow in the heart, which is called ischemia. The biggest cause of angina is atherosclerosis, which happens when plaque builds up inside the coronary arteries and this accumulation of fat causes the arteries to narrow or even become clogged, and the blood can't flow. Thus, the heart does not receive the necessary nutrients, such as oxygen, because of decreased blood flow, which causes chest pain.
CPT Code: 99252
ICD-10-CM Code: J15.20
ICD-10 Code is J15
Explanation:
CPT Code 99252
: Inpatient consultation is provided by an expert physician or qualified healthcare provider in the form of opinion with regard to a specific problem as requested by the primary care provider. This consultation should include an “expanded problem-focused history and examination” and “straightforward medical decision making”.
ICD-10-CM Code J15.20: The ICD-10-CM is the billable/specific code done for reimbursement procedures as per the diagnosis indicated. For a patient with unspecified staphylococcal pneumonia, the ICD-10-CM Code is J15.20
ICD-10 code J15 is for staphylococcal pneumonia.
The formula to get the maximum heart rate calculation is 220 - age. So, if someone is 47 years old, their average max. heart rate would be 220 – 57 = 163