Posted Date
Effective Date
Update Type Replacement Test
CPT Code 82397
Order Code MMLR
Referral Laboratory Mayo Medical Laboratories



Pancreatic Polypeptide

Order Code:                             HPP

CPT Code:                               83519

Referral Laboratory:                Mayo Medical Laboratories


Effective December 14, 2021 Pancreatic Polypeptide (HPP) test will be delayed due to performance issues. Specimens will be stabilized and tested when the issue is resolved per Mayo Medical Laboratories.




Pancreatic Polypeptide, ECL

Order Code:                             MMLR

CPT Code:                               82397

Referral Laboratory:                Mayo Medical Laboratories


Collection Instructions: Collect approximately 6 mL of blood in a lavender top vacutainer. Centrifuge and aliquot the plasma in a plastic tube. Ship the specimen frozen, ambient or refrigerated.


Methodology: Electrochemiluminescence (ECLIA)


Analytic Time: 4-8 days, test performed on Wednesday


Reference Range:



Reference Range

<4 years

Not established

4-17 years

92-752 pg/mL

≥18 years

56-480 pg/mL