LOINCActiveBoth

LOINC Code 20772-0: Coliform colony count (Milk) [#/Vol]

20772-0 is a LOINC code used to identify Coliform colony count (Milk) [#/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 Coliform colony count. It is commonly used with the system or sample type Milk.

Reviewed by HealthAssure Clinical TeamUpdated 21 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 Coliform colony count. It is commonly used with the system or sample type Milk.

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: Both

What it does not mean

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

Key facts

  • Coliform colony count [#/volume] in Milk
  • Coliform colony count
  • #; ABS; absolute; absolutes; CC; Cnt; Coliform CC; Colonies; Count; Count/volume; CT; ID; Infectious Disease; InfectiousDisease; Microbiology; Mlk; Number concentration; Number Concentration (count/vol); Point in time; QNT; Quan; Quant; Quantitative; Random

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

Coliform colony count (Milk) [#/Vol]Coliform colony count [#/volume] in MilkColiform CC # MlkColiform colony countMICROColiform colony count, MilkNCnc

Frequently asked questions

Code details

Code20772-0
SystemLOINC
Display nameColiform colony count (Milk) [#/Vol]
DescriptionColiform colony count
Short nameColiform CC # Mlk
ComponentColiform colony count
PropertyNCnc
TimingPt
System (specimen)Milk
ScaleQn
ClassMICRO
Example units/mL
StatusACTIVE
Order/ObservationBoth

Flags

BillableNo
Valid clinical useNo

Source

SourceLOINC
Version2.82
Releasemain
First released1.0m
Last changed2.42

Consumer names

Coliform colony count, Milk

Part names

Coliform colony countNCncPtMilkQnNumber ConcentrationPoint in time (spot)

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.

LOINC Code 20772-0 | HealthAssure