CTX – “Collagen Type 1, C-Telopeptide (CTx)” replaced by BCTX – “Collagen Type 1, C-Telopeptide (CTx)”

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Inactivated/Replace Test

Effective Date

11/19/2024

Included in Report

WML Test Directory Update | November 2024

Inactivated Test Details

Mnemonic

CTX

Ordering Code

3422320

CPT-4 Codes(s)

82523

Replacement Test Details

Mnemonic

BCTX

Ordering Code

3000907

CPT-4 Codes(s)

82523

The CPT codes provided are for general informational purposes only and are based on an interpretation of AMA guidance. It is the sole responsibility of the billing party to determine CPT codes. Any questions regarding coding should be directed to the paying party.

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