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Billing code

Z601A — Renal Biopsy, Needle

Kidney needle biopsy

Bill for a percutaneous needle biopsy of the kidney.

Watch for: Fine-needle aspiration of a transplanted kidney is Z631, not Z601.

ProviderSpecialistAssistantAnaesthetistNon-anaesthetist
$153.85$0.00$0.00$95.76$95.76
Code
Z601A
Description
Renal Biopsy, Needle
FHO+ basket
Not in the FHO+ base rate basket (Schedule 2 or 2B).
Effective date
Apr 1, 2026
Termination date
No end date

Explanation

Updated October 26, 2026

Needle biopsy of the kidney (percutaneous renal biopsy).

What it covers

Z601 is a needle renal biopsy, listed with the kidney procedures (T2). A fine-needle aspiration of a transplanted kidney is Z631 (T3).

Billing rules

  • Z-codes are independent operative procedures (IOP). If you did the major pre-operative visit in the prior 12 months, the only assessment payable the same day before the IOP is a partial assessment (specialist) or minor assessment (GP); if the major pre-op visit is the same day, no other assessment before it is payable (SP4 §13).
  • Surgical age premiums apply for patients under 16 (+10% to +30%) because Z601 is a surgical procedure in Parts K–Z (GP64).
  • The listing shows 6 anaesthesia basic units, so an anaesthetist may claim with suffix C (T2).
  • Marked #: the fee doesn't include premises, equipment, supplies or staff, which are funded by the hospital or ICHSC (J1, GP13).

Related codes: Z631, Z629, Z403, S401

Source: Schedule of Benefits (July 1, 2026), Urogenital and Urinary Surgical Procedures, Kidney and Upper Urinary Tract, page T2.

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