CPT 99000: Specimen Handling/Transfer to Lab
Handling and/or conveyance of specimen for transfer from the office to a laboratory. Used when the practice collects a specimen and sends it to an outside laboratory for processing.
Why CPT 99000 Claims Get Denied
Claims billed under CPT 99000 are frequently denied or downcoded for the following reasons. Understanding these patterns helps your practice reduce denial rates and recover revenue faster.
Not separately reimbursable per payer policy
Bundled with the laboratory test
Medicare does not reimburse this code
Duplicate with collection code
Billing Tips for CPT 99000
Most payers, including Medicare, do not separately reimburse 99000. Some commercial plans and Medicaid programs may pay for it. Check individual payer policies before billing. Document the specimen handling when billed.
Documentation Requirements
To support a clean claim for CPT 99000, your clinical documentation should include:
Specimen type collected
Outside laboratory receiving the specimen
Tests ordered for the specimen
Reduce CPT 99000 Denials by 60%
RediClaim's pre-submission scrubber catches documentation gaps and coding errors before you submit, while the appeal generator handles denials that slip through.