LOINC Home

{component}   LP432695-7

Laboratory   LP29693-6

Chemistry and Chemistry - challenge   LP343631-0

Chemistry - challenge   LP7784-4

Endocrine   LP31396-2

Adrenal Cortex   LP31653-6

17-Hydroxypregnenolone   LP17184-0

17-Hydroxypregnenolone | Serum or Plasma | Chemistry - challenge   LP387094-8

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.

  13603-6

  57531-6

  101318-4

  49325-4

  51677-3

  57532-4

  51676-5

  13605-1

  50249-2

  101317-6

  56522-6

  51678-1

  16298-2

  51672-4

  51673-2

  16299-0

  51674-0

  51675-7

  51670-8

  50078-5

  57530-8


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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