Question 1

What is HCPCS code G9223?

Accepted Answer

HCPCS code G9223 is "Pjp proph ordered cd4 low". Pneumocystis jiroveci pneumonia prophylaxis prescribed within 3 months of low cd4+ cell count below 500 cells/mm3 or a cd4 percentage below 15%

Question 2

What category is G9223 in?

Accepted Answer

G9223 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9223?

Accepted Answer

Use G9223 when billing for pjp proph ordered cd4 low. 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 G9223 covered by Medicare?

Accepted Answer

Coverage for G9223 (Pjp proph ordered cd4 low) 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 G9223?

Accepted Answer

Documentation for G9223 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).