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LOINC Code 12194-7: Creatinine 12 Hr post PD (Periton fld) [Mass/Vol]

12194-7 is a LOINC code used to identify Creatinine 12 Hr post PD (Periton fld) [Mass/Vol] in laboratory and clinical observation data. You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges. LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Creatinine^12H post peritoneal dialysis. It is commonly used with the system or sample type Periton fld.

Reviewed by HealthAssure Clinical TeamUpdated 25 May 2026

What is this code?

LOINC codes identify tests, measurements, observations, survey items, and clinical questions in a standardized way. It is associated with the component Creatinine^12H post peritoneal dialysis. It is commonly used with the system or sample type Periton fld.

When is it used?

  • Used in lab systems, EHRs, and clinical data exchange.
  • May identify a test, observation, survey item, or clinical document request rather than a diagnosis.
  • Status: ACTIVE
  • Order vs observation: Observation

What it does not mean

  • The code identifies the observation or test, not the actual result.

Key facts

  • Creatinine [Mass/volume] in Peritoneal fluid --12 hours post peritoneal dialysis
  • Creatinine^12H post peritoneal dialysis
  • 12h p PD; After; Ascites; Ascitic fluid; Ascitis; Chemistry; CR; Crea; Creat; Dialy; Kidney; Level; Mass concentration; Nephrology; Peritoneal fluid; Point in time; Prt; PST; QNT; Quan; Quant; Quantitative; Random; Renal

Where you may see this code

You may see this code in lab systems, lab reports, EHR exports, interoperability feeds, or other structured clinical data exchanges.

Common synonyms

Creatinine 12 Hr post PD (Periton fld) [Mass/Vol]Creatinine [Mass/volume] in Peritoneal fluid --12 hours post peritoneal dialysisCreat 12h p PD Prt-mCncCreatinine^12H post peritoneal dialysisCHEMCreatinine 12 hr after PD, Peritoneal fluidMCnc

Frequently asked questions

Code details

Code12194-7
SystemLOINC
Display nameCreatinine 12 Hr post PD (Periton fld) [Mass/Vol]
DescriptionCreatinine^12H post peritoneal dialysis
Short nameCreat 12h p PD Prt-mCnc
ComponentCreatinine^12H post peritoneal dialysis
PropertyMCnc
TimingPt
System (specimen)Periton fld
ScaleQn
ClassCHEM
Example unitsmg/dL
StatusACTIVE
Order/ObservationObservation

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0j-a
Last changed2.34

Consumer names

Creatinine 12 hr after PD, Peritoneal fluid

Part names

Creatinine^12H post peritoneal dialysisMCncPtPeriton fldQnMass ConcentrationPoint in time (spot)Peritoneal fluid

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from LOINC. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.