Question: California Subscriber Answer: Bottom line: Unless the office visit is medically necessary to reevaluate a condition, such as diabetes or hypertension, that may affect the proposed procedure, you should not bill for the visit that's strictly for obtaining pre-procedure information. Your pre-op H&P becomes an "administrative" H&P, especially if your physician made the decision to perform the procedure at another encounter. Exception: Some payers, however, will cover preoperative consultation (99241-99245, Office consultation for a new or established patient, which requires these three key components...) for patients for whom the payer considers it medically necessary (such as patients who have a comorbidity that may complicate a surgery). Check with your payer to see if it has a local coverage determination on this matter. If you feel the visit is medically necessary, your primary or first diagnosis for the preoperative visit should be in the V72.8 (Other specified examinations) series, such as V72.84 (Preoperative examination, unspecified).