1. What is the Post Op 90 Day Calculator?

The Post Op 90 Day Calculator determines the end date of the 90-day post-operative period for insurance purposes. This period is often used by insurance companies to define the global surgical period.

2. How Does the Calculator Work?

The calculator uses a simple formula:

Where:

• Surgery Date — The date when the surgical procedure was performed
• End Date — Exactly 90 calendar days after the surgery date

Explanation: The calculation adds exactly 90 days to the surgery date to determine the end of the post-operative period.

3. Importance of the Calculation

Details: Many insurance plans consider the 90-day period following surgery as part of the global surgical package. Accurate calculation of this period is important for billing and insurance purposes.

4. Using the Calculator

Tips: Simply enter the surgery date and the calculator will determine the date that is exactly 90 days after the surgery.

5. Frequently Asked Questions (FAQ)

Q1: Why is the 90-day period important?
A: Many insurance companies consider all related care within 90 days of surgery as part of the global surgical package.

Q2: Does this include weekends and holidays?
A: Yes, the 90-day period includes all calendar days (weekends and holidays included).

Q3: What if the surgery date is at the end of the month?
A: The calculator automatically accounts for month lengths and leap years when adding 90 days.

Q4: Can I use this for any type of surgery?
A: Yes, this calculator works for any surgical procedure where the 90-day post-op period applies.

Q5: Is this calculation recognized by all insurance companies?
A: While most use the 90-day standard, always check with individual payers for their specific policies.