Q9958 Hocm <=149 milligrams/milliliters iodine, 1ml
Also known as: HOCM, high osmolar contrast, ionic contrast
High osmolar contrast medium containing 149 milligrams or less of iodine per milliliter, per milliliter.
In Plain Language
X-ray dye; contrast injection; imaging dye
Clinical Context
Used in radiographic and angiographic procedures. Higher osmolarity may be associated with greater risk of adverse reactions compared to low osmolar agents.
RVU Information
CPT Q9958 does not have a physician work RVU assigned by CMS. Reimbursement for this code is determined by payer-specific fee schedules.
Billing & Documentation
Q-codes are temporary HCPCS codes used when no permanent code exists. Coverage and reimbursement vary by payer and region. Document the clinical indication and medical necessity. These codes may be replaced by permanent codes in future HCPCS updates.
Specialties
Frequently Asked Questions
What is CPT code Q9958?
CPT Q9958 (Hocm <=149 milligrams/milliliters iodine, 1ml) is a Q Codes code. High osmolar contrast medium containing 149 milligrams or less of iodine per milliliter, per milliliter.
Is Q9958 covered by insurance?
Q9958 is a temporary HCPCS code. Coverage varies by payer and may change when permanent codes are assigned. Used in radiographic and angiographic procedures. Higher osmolarity may be associated with greater risk of adverse reactions compared to low osmolar agents.
When is CPT Q9958 used?
Used in radiographic and angiographic procedures. Higher osmolarity may be associated with greater risk of adverse reactions compared to low osmolar agents.
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CPT® is a registered trademark of the American Medical Association. Data sourced from CMS Physician Fee Schedule RVU26A. Descriptions, synonyms, and clinical context are original content by RVU Edge.