Pathology/Lab Coding Alert

You Be the Coder:

Build Vitamin B12 Testing Glossary

Question: The lab receives an order for serum transcobalamin and performs a radiobinding assay. Should we use an unlisted chemistry code for this test? Washington Subscriber Answer: No, you should not use the unlisted chemistry code 84999 (Unlisted chemistry procedure) for this test. Transcobalamin (TC) is the transport protein that binds vitamin B12 (Cyanocobalamin) in the blood and allows cellular uptake. Another [...]
You’ve reached your limit of free articles. Already a subscriber? Log in.
Not a subscriber? Subscribe today to continue reading this article. Plus, you’ll get:
  • Simple explanations of current healthcare regulations and payer programs
  • Real-world reporting scenarios solved by our expert coders
  • Industry news, such as MAC and RAC activities, the OIG Work Plan, and CERT reports
  • Instant access to every article ever published in your eNewsletter
  • 6 annual AAPC-approved CEUs*
  • The latest updates for CPT®, ICD-10-CM, HCPCS Level II, NCCI edits, modifiers, compliance, technology, practice management, and more
*CEUs available with select eNewsletters.