Answer_Book / Bone_Density / BoneDensity

Why This Topic Matters

Bone density claims are often denied when the procedure code, diagnosis support, or testing interval does not match payer policy. Understanding the covered service categories and the code changes discussed here helps reduce avoidable denials and improves billing accuracy.

Article Sections

1. Bone Density

   Defines bone mass measurement and introduces the general purpose of bone density testing. The section also frames the article around coverage, billing, and denial prevention.

2. Medicare coverage criteria

   Summarizes the general categories of patients and clinical situations described in Medicare guidance for bone density testing. It also notes the need for medically necessary support when applicable.

3. How to bill

   Provides a crosswalk between newer and older procedure codes for bone density studies and notes services discussed as not covered by Medicare. This section focuses on the coding transition period and related billing context.

4. Frequency limit

   Describes the timing-related limitation associated with repeat bone density testing. It highlights the importance of checking prior testing history before billing.

5. Beware of ICD-9 special screening codes

   Discusses diagnosis-code matching concerns for bone density claims and mentions common diagnosis-code categories seen in practice. It also notes that carrier requirements can vary.