Do you have any guidance for submitting follow-up test codes?
When submitting follow-up test codes, assign the date of service as the date of collection of the original sample, except as defined in the 14-Day Rule.
This question was answered in our Coding Essentials for Laboratories book. For more hot topics relating to laboratory services, please visit our store or call us at 1.800.252.1578, ext. 2.