Question 1

What is HCPCS code G9239?

Accepted Answer

HCPCS code G9239 is "Doc rsn hemod & cath acc". Documentation of reasons for patient initiating maintenance hemodialysis with a catheter as the mode of vascular access (e.g., patient has a maturing arteriovenous fistula (avf)/arteriovenous graft (avg), time-limited trial of hemodialysis, other medical reasons, patient declined avf/avg, other patient reasons, patient followed by reporting nephrologist for fewer than 90 days, other system reasons)

Question 2

What category is G9239 in?

Accepted Answer

G9239 belongs to HCPCS Category G (Procedures/Professional Services).

Question 3

When should I use HCPCS code G9239?

Accepted Answer

Use G9239 when billing for doc rsn hemod & cath acc. 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 G9239 covered by Medicare?

Accepted Answer

Coverage for G9239 (Doc rsn hemod & cath acc) 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 G9239?

Accepted Answer

Documentation for G9239 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).