Download Latest CPC Questions

The patient has undergone a left total knee arthroplasty and subsequently received a femoral nerve block for postoperative pain management. CPT code 01402 is used for anesthesia for total knee arthroplasty. Code 64447-59-LT is for a femoral nerve block (single injection) for postoperative pain management, with modifier 59 indicating a distinct procedural service and LT indicating the left side. Therefore, the appropriate codes are 01402 and 64447-59-LT.

Procedure: Abdominal aorta catheterization and selective placement in the celiac trunk for angiography.

CPT® Codes:

36246: This code is for the catheter placement in the abdominal aorta.

75726-26: This code represents the abdominal angiography with supervision and interpretation, with the -26 modifier indicating the professional component.

Code Selection Justification: The procedure involves the catheterization of the abdominal aorta and the specific imaging performed with supervision and interpretation.

AMA CPT® Professional Edition (current year)

ICD-10-CM (current year)

HCPCS Level II (current year)

1. Procedure and CPT® Code Selection:

The patient underwent a percutaneous needle biopsy of the liver with ultrasound guidance to assess primary biliary cirrhosis.

Code 47000 is the CPT® code for a percutaneous liver biopsy. This code encompasses the biopsy procedure itself.

Ultrasound guidance is commonly inherent to biopsy procedures, and guidance is not separately reported if the main code (47000) includes the technique used.

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

ICD-10-CM Code K74.5 is the correct code for primary biliary cirrhosis, which is specifically indicated in this case.

K74.3 is the code for other specified cirrhosis of the liver but is less specific than K74.5, making K74.5 the appropriate choice here.

3. Exclusion of Other Codes:

Code 47100 (option A) is for an open liver biopsy, which does not apply to this percutaneous procedure.

Codes 10005 (biopsy with imaging guidance) and 76942 (ultrasound guidance) would be redundant or incorrect since the main procedure code, 47000, sufficiently describes a percutaneous liver biopsy.

4. AAPC and CPT® Coding Guidelines:

AAPC guidelines state that guidance is included in certain biopsy codes when performed for the targeted organ, such as in 47000 for a liver biopsy.

Therefore, based on CPT® and ICD-10-CM coding rules, the correct answer is C. 47000, K74.5.

Pressure ulcer excision with bone involvement → CPT 15937 (sacral, with ostectomy)

Stage 4 pressure ulcer → L89.156 (sacral region with necrosis of bone)