CPC Exam Dumps : Certified Professional Coder (CPC) Exam

For a patient with a mass in the left lower lung suspected to be cancer that is currently documented as a tumor of uncertain behavior, with existing ovarian cancer with metastases to the liver, the ICD-10-CM codes are:

D38.1: Neoplasm of uncertain behavior of bronchus and lung.

C56.9: Malignant neoplasm of unspecified ovary.

C78.7: Secondary malignant neoplasm of liver and intrahepatic bile duct.

D38.1 is used because the behavior of the lung tumor is uncertain, and C56.9 and C78.7 are used to document the known primary and metastatic cancers.

ICD-10-CM guidelines

AMA ' s CPT® Professional Edition (current year)

Warthin ' s tumor, also known as papillary cystadenoma lymphomatosum, is a benign tumor of the salivary glands, most commonly affecting the parotid gland. It typically presents as a painless, slow-growing mass near the angle of the jaw.

ICD-10-CM, medical dictionaries, and oncology textbooks

In this case, a CRNA provided anesthesia for an urgent endoscopic procedure. To select the appropriate codes, we consider both the anesthesia code for the procedures performed and the modifiers relevant to the CRNA’s role and the patient’s physical status:

1. 00813: This CPT® code covers " Anesthesia for lower intestinal endoscopic procedures, endoscope introduced distal to duodenum, " which is appropriate since the colonoscopy extended to the ileum and into the lower duodenum. 00731 (anesthesia for upper GI endoscopy) would not fully apply, as the main procedure targeted lower intestinal areas as well.

2. QZ Modifier: Indicates the anesthesia was performed by a CRNA without medical direction by an anesthesiologist, which aligns with the scenario where the CRNA independently administered anesthesia.

3. P3 Modifier: Reflects the physical status of " severe systemic disease " for this patient, as she has both end-stage renal failure and myelodysplastic syndrome.

4. 99100: This code is added to reflect " special anesthesia circumstances " given the patient’s extreme frailty (platelet count of 3,000), which warrants additional consideration.

5. 99140: Used for emergency conditions, which applies here due to the urgent nature of the bleeding investigation.

Thus, 00813-QZ-P3, 99100, 99140 accurately reflects the anesthesia services provided by the CRNA in this emergency scenario.