Question 1

What is HCPCS code G9222?

Accepted Answer

HCPCS code G9222 is "Pjp proph ordered low cd4". Pneumocystis jiroveci pneumonia prophylaxis prescribed wthin 3 months of low cd4+ cell count below 200 cells/mm3

Question 2

What category is G9222 in?

Accepted Answer

G9222 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9222?

Accepted Answer

Use G9222 when billing for pjp proph ordered low cd4. 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 G9222 covered by Medicare?

Accepted Answer

Coverage for G9222 (Pjp proph ordered low cd4) 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 G9222?

Accepted Answer

Documentation for G9222 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).