CodeMap®-Quidel Coding Reference

Additional LOINC (Version 2.78) codes for (T4)

38356-2-Thyroxine (T4) Ab [Presence] in Serum
9580-2-Thyroxine (T4) Ab [Units/volume] in Serum
32215-6-Thyroxine (T4) free index in Serum or Plasma by calculation
73557-1-Thyroxine (T4) free [Mass/volume] in Cord blood
53349-7-Thyroxine (T4) free [Mass/volume] in DBS
3024-7-Thyroxine (T4) free [Mass/volume] in Serum or Plasma
56986-3-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --1 hour post XXX challenge
56988-9-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --1.5 hours post XXX challenge
58837-6-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --2 hours post XXX challenge
56989-7-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --20 minutes post XXX challenge
58836-8-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --3 hours post XXX challenge
56987-1-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --40 minutes post XXX challenge
58838-4-Thyroxine (T4) free [Mass/volume] in Serum or Plasma --baseline
6892-4-Thyroxine (T4) free [Mass/volume] in Serum or Plasma by Dialysis
83122-2-Thyroxine (T4) free [Mass/volume] in Serum or Plasma by Immunoassay
98182-9-Thyroxine (T4) free [Moles/volume] in Cord blood
53350-5-Thyroxine (T4) free [Moles/volume] in DBS
14920-3-Thyroxine (T4) free [Moles/volume] in Serum or Plasma
25790-7-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --1st specimen post XXX challenge
25791-5-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --2nd specimen post XXX challenge
25792-3-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --3rd specimen post XXX challenge
25793-1-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --4th specimen post XXX challenge
25794-9-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --5th specimen post XXX challenge
25795-6-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --6th specimen post XXX challenge
25796-4-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --7th specimen post XXX challenge
25797-2-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --8th specimen post XXX challenge
25798-0-Thyroxine (T4) free [Moles/volume] in Serum or Plasma --9th specimen post XXX challenge
70217-5-Thyroxine (T4) free [Moles/volume] in Serum or Plasma by Dialysis
83121-4-Thyroxine (T4) free [Moles/volume] in Serum or Plasma by Immunoassay
27989-3-Thyroxine (T4) free [Units/volume] in Serum or Plasma --1 hour post XXX challenge
27987-7-Thyroxine (T4) free [Units/volume] in Serum or Plasma --baseline
97166-3-Thyroxine (T4) [Mass/time] in 24 hour Urine
3025-4-Thyroxine (T4) [Mass/volume] in Blood
31144-9-Thyroxine (T4) [Mass/volume] in DBS
27000-9-Thyroxine (T4) [Mass/volume] in Saliva (oral fluid)
3026-2-Thyroxine (T4) [Mass/volume] in Serum or Plasma
12931-2-Thyroxine (T4) [Mass/volume] in Serum or Plasma --1 hour post XXX challenge
90796-4-Thyroxine (T4) [Mass/volume] in Serum or Plasma --1 hours post dose levothyroxine
90797-2-Thyroxine (T4) [Mass/volume] in Serum or Plasma --2 hours post dose levothyroxine
12923-9-Thyroxine (T4) [Mass/volume] in Serum or Plasma --2nd specimen post XXX challenge
90798-0-Thyroxine (T4) [Mass/volume] in Serum or Plasma --3 hours post dose levothyroxine
12924-7-Thyroxine (T4) [Mass/volume] in Serum or Plasma --3rd specimen post XXX challenge
90799-8-Thyroxine (T4) [Mass/volume] in Serum or Plasma --4 hours post dose levothyroxine
12925-4-Thyroxine (T4) [Mass/volume] in Serum or Plasma --4th specimen post XXX challenge
12926-2-Thyroxine (T4) [Mass/volume] in Serum or Plasma --5th specimen post XXX challenge
90800-4-Thyroxine (T4) [Mass/volume] in Serum or Plasma --6 hours post dose levothyroxine
12927-0-Thyroxine (T4) [Mass/volume] in Serum or Plasma --6th specimen post XXX challenge
12928-8-Thyroxine (T4) [Mass/volume] in Serum or Plasma --7th specimen post XXX challenge
12929-6-Thyroxine (T4) [Mass/volume] in Serum or Plasma --8th specimen post XXX challenge
12930-4-Thyroxine (T4) [Mass/volume] in Serum or Plasma --9th specimen post XXX challenge
27891-1-Thyroxine (T4) [Mass/volume] in Serum or Plasma --baseline
83119-8-Thyroxine (T4) [Mass/volume] in Serum or Plasma by Immunoassay
97167-1-Thyroxine (T4) [Moles/time] in 24 hour Urine
31145-6-Thyroxine (T4) [Moles/volume] in DBS
14921-1-Thyroxine (T4) [Moles/volume] in Serum or Plasma
83120-6-Thyroxine (T4) [Moles/volume] in Serum or Plasma by Immunoassay
20451-1-Thyroxine (T4) [Presence] in Blood
38506-2-Thyroxine (T4) [Presence] in DBS
11062-7-Thyroxine (T4).albumin bound [Mass/volume] in Serum or Plasma
14123-4-Thyroxine (T4).albumin bound/Albumin [Mass Ratio] in Serum or Plasma
14014-5-Thyroxine (T4).prealbumin bound [Mass/volume] in Serum or Plasma
14015-2-Thyroxine (T4).prealbumin bound/Prealbumin [Mass Ratio] in Serum or Plasma
3027-0-Thyroxine (T4)/Thyroxine binding globulin [Mass Ratio] in Serum or Plasma
70152-4-Triiodothyronine (T3)/Thyroxine (T4) [Mass Ratio] in Serum or Plasma

LOINC Copyright Copyright © 2023 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2023, Regenstrief Institute, Inc. and the Logical Observation Identifiers Names and Codes (LOINC) Committee. See https://loinc.org/license for the full LOINC copyright and license.

CodeMap® is a Registered Trademark of Wheaton Partners, LLC.

02/18/2025 01:37:29 18.97.14.81