Thyroxine free | Serum or Plasma | Chemistry - challenge   LP387147-4

LOINC Hierarchy


Select the title to see children of the section (▸) or the LOINC code. Select a code to view information about the section/code.

  56988-9

  27989-3

  56986-3

  25790-7

  56989-7

  58837-6

  25791-5

  58836-8

  25792-3

  56987-1

  25793-1

  25794-9

  25795-6

  25796-4

  25797-2

  25798-0

  27987-7

  58838-4


Copyright © 2026 Regenstrief Institute, Inc. All Rights Reserved. To the extent included herein, the LOINC table and LOINC codes are copyright © 1995-2026, 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.

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