Rxcurve
HCPCS Q4166 · per 1 SQ CM

Cytal, per square centimeter

This code is not in the latest file (4Q26). It was last listed in 4Q25.

Payment limit per 1 SQ CM, by effective quarter, 3Q23 to 4Q25. Gaps mean the code was not in that quarter’s file, or CMS gave no payment limit.

Products billed under Q4166

No NDCs mapped to this code in the 4Q26 crosswalk.

Every quarter

QuarterPayment limitChangeBilling unitDescriptionSource file
4Q25 $19.97 −$0.876 1 SQ CM Cytal, per square centimeter v1, posted September 8, 2026
3Q25 $20.846 −$0.649 1 SQ CM Cytal, per square centimeter v1, posted March 10, 2026
2Q25 $21.495 +$0.939 1 SQ CM Cytal, per square centimeter v1, posted March 10, 2026
1Q25 $20.556 +$0.785 1 SQ CM Cytal, per square centimeter v1, posted December 19, 2025
4Q24 $19.771 +$0.792 1 SQ CM Cytal, per square centimeter v1, posted June 11, 2025
3Q24 $18.979 −$0.226 1 SQ CM Cytal, per square centimeter v1, posted June 11, 2025
2Q24 $19.205 +$0.651 1 SQ CM Cytal, per square centimeter v1, posted March 11, 2025
1Q24 $18.554 −$0.715 1 SQ CM Cytal, per square centimeter v1, posted December 19, 2024
4Q23 $19.269 +$0.369 1 SQ CM Cytal, per square centimeter v1, posted October 10, 2024
3Q23 $18.90 – 1 SQ CM Cytal, per square centimeter v1, posted June 5, 2024

“Change” is the difference from the previous quarter, shown only when both quarters have a payment limit and the billing unit is the same. “vs. last quarter” and “vs. a year ago” follow the same rule.

CMS source files