ICD Guidelines Diabetes Mellitus Practice Questions for CPC exam

Answer: a) C34.90

Rationale: C34.90 is the code for malignant neoplasm of unspecified part of the lung.

Answer: a) J44.0

Rationale: J44.0 is the code for COPD with acute lower respiratory infection, which includes acute bronchitis.

Answer: a) Z00.00

Rationale: Z00.00 is the correct code for an encounter for a general adult medical examination without abnormal findings.

Answer: b) E11.621, L97.419

Rationale: Diabetes with complications should be coded using the combination code for diabetes first, followed by the code for the complication.

Answer: c) Both should be coded in the order of severity

Rationale: When two or more diagnoses are equally treated, code the condition that is the most severe first.

Answer: c) I25.2, I10

Rationale: I25.2 is used to code old myocardial infarction, and I10 is used for essential hypertension. Both conditions should be coded separately.

Answer: a) N18.3

Rationale: N18.3 is the correct code for chronic kidney disease stage 3.

Answer: a) J20.9

Rationale: J20.9 is the correct code for acute bronchitis, as it is unspecified.

Answer: a) A

Rationale: The seventh character "A" is used for the initial encounter for active treatment of the injury, per ICD-10-CM guidelines.

Answer: B. E11.40

Rationale: E11.40 is the correct code for Type 2 diabetes mellitus with diabetic neuropathy. The guideline requires that diabetes with complications be coded using the combination codes available.