Supply of calcitriol (active vitamin D3) oral capsule, 0.25 microgram dose

This code represents the administration of calcitriol, a synthetic active form of vitamin D3, in a 0.25 microgram dosage. Calcitriol is primarily used to regulate calcium and phosphate metabolism, essential for bone health and various physiological processes. It is often prescribed to patients with impaired kidney function who cannot adequately convert inactive vitamin D to its active form.

This code is used when calcitriol 0.25 mcg is administered to a patient, typically in an outpatient setting or during a physician office visit. Common scenarios include treatment for hypocalcemia in patients undergoing chronic renal dialysis, hypoparathyroidism, or certain metabolic bone diseases. Documentation should clearly specify the drug administered, the dosage (0.25 mcg), and the route of administration.

• Ensure the documentation explicitly states the 0.25 microgram dosage to differentiate from other strengths of calcitriol.
• This code represents the drug itself; a separate administration code (e.g., CPT code for injection) may be required if administered parenterally.
• Verify the payer's specific policies regarding billing for calcitriol, as some may have preferred drug lists or require prior authorization.