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82528 Assay of corticosterone

Pathology & Lab

Also known as: corticosterone assay, serum corticosterone

Laboratory assay measuring corticosterone concentration in serum or plasma, an intermediate adrenal steroid with both mineralocorticoid and glucocorticoid activity.

In Plain Language

adrenal hormone test; corticosterone level

Clinical Context

Used in evaluation of adrenocortical dysfunction, assessment of steroid synthesis pathway disorders, and evaluation of primary and secondary adrenal insufficiency.

RVU Information

CPT 82528 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.

Billing & Documentation

Lab and pathology codes require an order from the treating provider with clinical indication. For molecular pathology and genetic testing, document the specific analytes tested and clinical rationale.

How This Code Compares

This code has a work RVU of 0.00, meaning it does not have a physician work component assigned by CMS. In the Pathology & Lab category, 94% of codes share this characteristic.

Specialties

pathologyendocrinologyinternal medicine

Frequently Asked Questions

What is CPT code 82528?

CPT 82528 (Assay of corticosterone) is a Pathology & Lab code. Laboratory assay measuring corticosterone concentration in serum or plasma, an intermediate adrenal steroid with both mineralocorticoid and glucocorticoid activity.

Who uses CPT code 82528?

CPT 82528 is used by pathology, endocrinology, internal medicine. Used in evaluation of adrenocortical dysfunction, assessment of steroid synthesis pathway disorders, and evaluation of primary and secondary adrenal insufficiency.

When is CPT 82528 used?

Used in evaluation of adrenocortical dysfunction, assessment of steroid synthesis pathway disorders, and evaluation of primary and secondary adrenal insufficiency.

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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.