Bone mass measurements

Medicare covers bone mass measurements for certain Medicare beneficiaries who fall into at least one of the following categories:

  • Women determined by their physician or qualified nonphysician practitioner (NPP) to be estrogen deficient and at clinical risk for osteoporosis

  • Individuals with vertebral abnormalities

  • Individuals getting (or expecting to get) glucocorticoid therapy for more than three months

  • Individuals with primary hyperparathyroidism

  • Individuals being monitored to assess response to U.S. Food and Drug Administration (FDA)-approved osteoporosis drug therapy

HCPCS/CPT codes

  • 76977 – Ultrasound bone density measurement and interpretation, peripheral site, any method

  • 77078 – Computed tomography, bone mineral density study, one or more sites; axial skeleton (e.g., hips, pelvis, spine)

  • 77080 – Dual-energy X-ray absorptiometry (DEXA), bone density study, one or more sites; axial skeleton (e.g., hips, pelvis, spine)

  • 77081 – DEXA, bone density study, one or more sites; appendicular skeleton (peripheral) (e.g., radius, wrist, heel)

  • G0130 – Single energy X-ray absorptiometry (SEXA) bone density study, one or more sites, appendicular skeleton (peripheral) (e.g., radius, wrist, heel)

Frequency

  • Every two years:

    • More frequently if medically necessary

Notes

  • Do not report 77080 with 77085 or 77086

  • Do not report 77085 with 77080 or 77086 

  • Do not report 77086 with 77080 or 77085

    • Medicare does not cover 77086 for this service.

  • When coding 77085 and 77081 together, attach modifier –XU (Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service) to 77081 to bypass Correct Coding Initiative edit

  • When coding 77080 and 77081 together, attach modifier –XU (Unusual non-overlapping service, the use of a service that is distinct because it does not overlap usual components of the main service) to 77080

Deductible and coinsurance are waived for this service.

 

References