90378 = RSV monoclonal antibody, 50 mg per dose
100 mg = 2 units
96372 = Therapeutic IM injection
Vaccine admin codes (90460/90471) do not apply

CABG coding depends on(1) number of coronary venous graftsand(2) the conduit type(venous vs arterial).
This case uses asaphenous vein graft(a venous conduit) to bypasstwocoronary targets: theobtuse marginaland theleft circumflex. The CPT code for CABG withtwo venous graftsis33511. The separate code33508is reported forendoscopic harvest of veinwhen performed for CABG, which is specifically documented here ("harvested endoscopically").33534is for anarterial graft(e.g., internal mammary artery) and does not match a saphenous vein-only description. Option D omits the separately reportable endoscopic harvest service documented. CPC exam approach: identify conduit (vein = 33510-33516 family), count distal anastomoses (two = 33511), and add endoscopic harvest (33508) when documented.

Impending myocardial infarction is reported with I21.3 for a myocardial infarction (acute). The shortness of breath, which is a symptom, is coded separately as R06.02. According to ICD-10-CM guidelines, when a definitive diagnosis is established, the diagnosis code is sequenced first followed by symptom codes.
ICD-10-CM (current year), Chapter 9: Diseases of the Circulatory System (I00-I99), ICD-10-CM Official Guidelines for Coding and Reporting, Section I.C.9.e.4.

For a patient in observation care, selecting the correct E/M codes requires evaluating each day ' s service level and the provider ' s documentation.
Day 1: The patient was admitted for observation, and the physician prescribed IV and SQ insulin, noting diabetes with hyperglycemia requiring complex management. The CPTcode 99235 is appropriate here because it represents an initial observation or inpatient care for patients with high-complexity medical decision-making (MDM), which aligns with the patient ' s unstable glucose and the management requirements.
Day 2: The patient ' s glucose levels improved, and the provider documented spending 25 minutes with the patient in continued observation care. Since this is an established patient with continued observation, 99231 applies here, indicating subsequent observation care with low MDM complexity.
Day 3: The provider documented spending 15 minutes with the patient, whose glucose levels normalized, and then discharged the patient from observation care. Code 99238 is used for a discharge from observation care and is selected based on discharge times under 30 minutes.
These codes were selected based on CPTguidelines for observation care and the provider's time-based documentation. This matches the medical decision complexity documented per the case and code descriptions available for observation care management.

26910 = Excision of supernumerary digit with bone/joint involvement
11200 = Removal of skin tag / soft tissue lesion
Laterality modifiers correctly identify different procedures on different sides