Question 1

What is HCPCS code G9929?

Accepted Answer

HCPCS code G9929 is "Trs/rev af". Patient with transient or reversible cause of af (e.g., pneumonia, hyperthyroidism, pregnancy, cardiac surgery)

Question 2

What category is G9929 in?

Accepted Answer

G9929 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9929?

Accepted Answer

Use G9929 when billing for trs/rev af. HCPCS Level II codes like this are used for items and services not covered by CPT codes, including medical supplies, equipment, drugs administered in clinical settings, and certain healthcare services.

Question 4

Is G9929 covered by Medicare?

Accepted Answer

Coverage for G9929 (Trs/rev af) depends on medical necessity and specific Medicare guidelines. Check the applicable Local Coverage Determination (LCD) or National Coverage Determination (NCD) for detailed coverage criteria. Private insurers may have different coverage policies.

Question 5

What documentation is required for G9929?

Accepted Answer

Documentation for G9929 should include: the medical necessity for the item or service, supporting diagnosis codes (ICD-10), prescription or order from the treating physician, and proof that the item meets quality standards. Some items may require additional documentation like a Certificate of Medical Necessity (CMN).