CPC Exam Results

1. Procedure and CPT® Code Selection:

The patient underwent a bilateral excisional vasectomy for sterilization.

CPT® Code 55250 represents a bilateral vasectomy with excision, which includes postoperative care. The code already implies a bilateral procedure, so it is not necessary to add the -50 modifier for bilateral designation.

2. Diagnosis and ICD-10-CM Code Selection:

ICD-10-CM Code Z30.2 is used for encounter for sterilization and is the correct code to report for a planned sterilization procedure such as a vasectomy.

Code Z30.012 is specific to encounter for sterilization of a female patient, which does not apply in this male patient scenario.

3. Rationale for Excluding Other Options:

55250-50 (in options C and D) is unnecessary because the CPT® code 55250 inherently covers a bilateral vasectomy, and applying the -50 modifier is redundant.

Z30.012 (options B and D) is incorrect as it pertains to female sterilization procedures, not male.

4. AAPC and CPT® Coding Guidelines:

According to AAPC guidelines, 55250 is reported without a bilateral modifier, as the procedure inherently covers both sides. Additionally, Z30.2 is the correct ICD-10-CM code for male sterilization procedures.

Thus, the correct answer based on CPT® and ICD-10-CM guidelines is A. 55250, Z30.2.

Malignant lesion destruction → CPT 17260–17286

Trunk/extremities

0.6–1.0 cm → 17261

1.1–2.0 cm → 17262

Both lesions are reported separately.

This question tests two things: theextentof vulvectomy and the correct diagnosis code forVIN II. VIN II corresponds tomoderate vulvar dysplasia, which is coded asN90.1. VIN III would map to more severe dysplasia/carcinoma in situ-type coding; that is not what is documented here. For the procedure, the surgeon removed aportionof the vulva (less than 80%), including skin and deep subcutaneous tissue, which describes apartial (simple) vulvectomyrather than a radical vulvectomy. CPT56625represents asimple partial vulvectomy(partial removal). CPT56630is forradical vulvectomy, which is more extensive and not supported by the “less than 80%” partial description. Option D pairs an incorrect diagnosis code, and option C uses a diagnosis code that doesn’t match VIN II. Therefore, the correct combination is56625 with N90.1.

99222: This code is used for initial hospital care, per day, for the evaluation and management of a patient, which requires a detailed or comprehensive history, a detailed or comprehensive examination, and medical decision making of moderate complexity.

The documentation shows a detailed history (including HPI, ROS, PMH, SH, and FH) and a detailed examination (covering multiple organ systems). The medical decision making involves the management of an acute asthma exacerbation, which includes admitting the patient to observation status, administering oral steroids, and planning for further diagnostic testing.

CPT® Professional Edition, AMA