Question 1

What is HCPCS code G9432?

Accepted Answer

HCPCS code G9432 is "Asth controlled". Asthma well-controlled based on the act, c-act, acq, or ataq score and results documented

Question 2

What category is G9432 in?

Accepted Answer

G9432 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9432?

Accepted Answer

Use G9432 when billing for asth controlled. 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 G9432 covered by Medicare?

Accepted Answer

Coverage for G9432 (Asth controlled) 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 G9432?

Accepted Answer

Documentation for G9432 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).