Mobile Site ›
Print Friendly View

Test ID: HMAX    
Histochemistry of Sent-In Muscle Specimen Maximum

Fees Several factors determine the fee charged to perform a test. Contact your U.S. or International Regional Manager for information about establishing a fee schedule or to learn more about resources to optimize test selection.

  • Authorized users can sign in to the Client Price Portal for detailed fee information.
  • Clients without portal access can contact Customer Service 24 hours a day, seven days a week.
  • Prospective clients should contact their Regional Manager. For assistance, contact Customer Service.

Test Classification Provides information regarding the medical device classification for laboratory test kits and reagents. Tests may be classified as cleared or approved by the US Food and Drug Administration (FDA) and used per manufacturer's instructions, or as products that do not undergo full FDA review and approval, and are then labeled as an Analyte Specific Reagent (ASR), Investigation Use Only (IUO) product, or a Research Use Only (RUO) product.

This test uses a standard method. Its performance characteristics were determined by Mayo Clinic in a manner consistent with CLIA requirements.

CPT Code Information Provides guidance in determining the appropriate Current Procedural Terminology (CPT) code(s) information for each test or profile. The listed CPT codes reflect Mayo Medical Laboratories interpretation of CPT coding requirements. It is the responsibility of each laboratory to determine correct CPT codes to use for billing.

88305-Surgical pathology examination

88314-x 3-ATPase acid alkaline stain

88314-Congo red stain

88314-Hematoxylin-and-eosin water soluble stain

88314-Oil red O stain

88314-Periodic acid-schiff stain        

88314-TB ATPase alkaline stain

88314-Trichrome water soluble stain

88319-Acetate non-specific esterase stain

88319-Acid phosphatase stain

88319-Alpha-naphthyl stain

88319-Cytochrome oxidase stain

88319-NADH dehydrogenase stain

88319-Phosphorylase stain

88319-Succinic dehydrogenase stain

LOINC® Code Information Provides guidance in determining the Logical Observation Identifiers Names and Codes (LOINC) values for the result codes returned for this test or profile.

Result IDReporting NameLOINC Code
HMAXHistochemistry Muscle Spec MaximumIn Process