The Complete Diagnosis Coding Book

Answer:

Diabetes mellitus is a chronic disease characterized by elevated levels of sugar in the blood. The pancreas does not secrete the proper amount of insulin, which affects the metabolism of carbohydrates, fats, and proteins in the body.
Type
, type
, and gestational diabetes mellitus are different forms of diabetes. Type
diabetes is also known as juvenile diabetes or insulin-dependent diabetes mellitus. Type
is also known as non-insulin-dependent diabetes mellitus.
When the current therapies and treatments fail to maintain an appropriate sugar level in the blood in a patient, the condition is stated as uncontrolled.
A prescription that mentions a patient to bring his Type
diabetes under control indicates that the patient's diabetes is currently uncontrolled. If the physician's notes do not specifically indicate control, then it is not stated as uncontrolled.
A fifth digit is required in code from the
Diabetes mellitus category.
: represents type
diabetes or unspecified type, not stated as controlled.
: represents type
diabetes or unspecified type, uncontrolled.
: represents type
diabetes, not stated as controlled.
: represents type
diabetes, controlled.
The code can be illustrated with an example. Type
, uncontrolled diabetes mellitus with renal manifestations are represented as
.
When a physician's notes suggest a patient to control diabetes, the condition is regarded as uncontrolled. The note may also not indicate any detail regarding control; such conditions are not stated as uncontrolled. A fifth digit in the code determines whether diabetes in a patient is controlled.

Answer:

Diabetes mellitus is usually caused by the malfunctioning of pancreas. It is a chronic system disease that results in the improper metabolism of fats, carbohydrates, and proteins. Diabetes mellitus has different forms, namely type
, type
, and gestational diabetes mellitus.
Secondary diabetes mellitus may be caused by medication or other diseases. This may be described as secondary diabetes, or diabetes mellitus due to cystic fibrosis, pancreatic malignancy, drug, and other conditions in the physician's notes. Secondary diabetes mellitus is reported by the
code category. The codes
indicate complications associated with secondary diabetes mellitus.
Diabetes insipidus
is caused due to the deficiency of Antidiuretic hormone
intracranial neoplastic or metastatic lesions, hypophysectomy or other neurosurgery, a skull fracture, or other head trauma.
is coded using
. Nephrogenic diabetes insipidus results from a renal tubular resistance to vasopressin and is indicated by the code
. This code represents disorders due to impaired renal function.
Weight factors include obesity, body mass index
, and underweight. Obesity occurs when an individual has a
of
.
is calculated using an individual's weight and height. It determines a useful measure of body fat. It increases the risk of development of diabetes. The code
represents overweight, obesity, and other hyperalimentation. Codes
indicate
.
Thus, secondary diabetes mellitus caused due to cystic fibrosis, pancreatic malignancy, or drug is reported by the code
. The code
indicates diabetes insipidus caused due to
deficiency, intracranial neoplastic or metastatic lesions, hypophysectomy or other neurosurgery, a skull fracture, or other head trauma. Obesity increases the risk of diabetes and is reported by the code
.

Answer:

Diabetes mellitus is a chronic systemic disease characterized by malfunctioning of the pancreas to secrete an appropriate amount of insulin. It results in improper metabolism of carbohydrates, fats, and proteins in the body.
The different forms of the disease are type
, type
, and gestational diabetes mellitus. Type
diabetes is also known as juvenile diabetes or insulin-dependent diabetes mellitus. Type
is also known as non-insulin-dependent diabetes mellitus.
Under
, the different forms of diabetes were coded as
. Four to digits are required in
. Each numerical code after the decimal point
represents a level of metabolic control and complication. The complication is subcategorized by the second and third digit after the decimal.
The difference between type
, type
, and gestational diabetes with regard to coding are described as follows:
In the case of
, the different forms of diabetes are coded as
. Type
diabetes is coded as
, type
as
, and gestational diabetes as
. Under
, Type
diabetes is represented as
and type
as
.