Q: We are trying to verify whether we should bill for two units of the CPT® code when the provider performs a service with and without magnetic resonance angiography (MRA), such as an MRA of the abdomen, with or without contrast material (code 74185). The description of the MRA CPT codes say "with or without," not with and without for billing all non-Medicare payers. We realize for Medicare we are to use HCPCS codes C8900-C8902.
Q: A patient came to the ED with shortness of breath (SOB). The admitting diagnosis was possible acute coronary syndrome (ACS) due to SOB and elevated troponin levels. The ACS was ruled out. Elevated troponin levels were assumed to be due to chronic renal failure (CRF), and no reason was given for SOB. Before discharge, the patient was noted with an elevated temperature and found to have a urinary tract infection (UTI). All treatment was directed at the UTI, and the doctor noted the discharge diagnosis as the UTI. What would be the principal diagnosis in this case?
Q: If a patient is given Reglan ® intravenously at 12:20, 13:00, and 13:20, would this be considered an IV push because the clinician did not document a stop time?
Q: Our electronic health record system only provides for a "yes/no" choice under smoker. How can we capture the additional details necessary for an ICD-10-CM code assignment?
Q: How should the diagnosis of urinary tract infection (UTI) and encephalopathy be sequenced, specifically which diagnosis should be the principal? If physician documentation indicates that the patient came in with confusion, can encephalopathy be assigned as the principal diagnosis if it is due to the UTI and no other contributing issues are present?
Q: I have a question regarding a National Correct Coding Initiative (NCCI) edit. I reported CPT ® code 80053 (comprehensive metabolic panel) and 84132 (potassium; serum, plasma or whole blood), resulting in an NCCI conflict. This code pair does allow modifier -59 (distinct procedural service) to be appended to one of the codes to be paid for both tests. Does it matter if we append modifier -59 to the primary code or the secondary?\ In my case, sometimes the secondary code is already dropped into the system and now the edit is asking me to append the modifier. Can I add modifier -59 to 80053 whether it's the primary code or not?
Q: Can CDI programs use the information on ambulance forms or trip tickets to abstract from if the information is pulled into or reiterated in the ED or history and physical (H&P) documentation? Our staff doesn’t want to miss criteria that would diminish our ability to substantiate the true severity of illness of some patients, but I have been informed that coders are not allowed to code from ambulance papers or information.
Q: Would it be appropriate to report CPT ® code 75984 (change of percutaneous tube or drainage catheter with contrast monitoring [e.g., genitourinary system, abscess], radiological supervision and interpretation) for the following procedure: A small amount of contrast was injected through the indwelling nephrostomy drainage catheter. This demonstrated the catheter is well positioned within the renal collecting system. There is a small amount of thrombus attached to the tip of the pigtail catheter. The existing catheter was cut and a guidewire was advanced through the catheter into the renal collecting system. The existing catheter was removed over the wire and exchanged for a new 10 French nephrostomy tube. The catheter was secured to the skin with 2-O suture and covered with a sterile dressing.
Q: A patient comes in with a malunion of a fracture. A different physician treated the patient initially for the fracture, but the patient came to see our physician for surgery to repair the malunion. Which seventh character should we use: A for initial encounter or P for subsequent encounter for fracture with malunion?
Q: Is it correct to append modifier -52 (reduced services) to a procedure code when the physician performed the procedure, but did not find a mass? This was unexpected, so the surgeon went deeper into the subcutaneous tissue and still did not find anything. This is the outpatient note for a patient with a history of breast cancer and a new lump on her arm with an indeterminate ultrasound: Under local anesthesia and sterile conditions, a vertical incision was made over the area of the palpable abnormality. We dissected down beneath the subcutaneous tissues. I could encounter no definitive mass or lesions in this area. We went down to the fascia of her bicep. Her biceps appear normal, and the skin and subcutaneous tissue appear normal. My presumption is that this represented some sort of venous anomaly, and I either popped it or incised it during our entry into the skin, and it is now resolved. Would CPT ® code 24075-52 (excision, tumor, soft tissue of upper arm or elbow area, subcutaneous; less than 3 cm) be correct to report?
Q: When atelectasis is noted on an ancillary test such as a CT scan of the abdomen or chest x-ray, can nursing documentation of turning, coughing, and deep breathing be considered an intervention that qualifies as one of the criteria to meet a secondary diagnosis?
Q: When would we use codes from ICD-10-CM category E13 (other specified diabetes mellitus)? If it's secondary diabetes but not due to an underlying condition or drug and is not chemically induced, what kind of diabetes could it be?
