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Cellulitis

Cellu
clinical
Updated 5/16/2026

Definition

A bacterial skin infection documented in EHR and claims systems using ICD-10-CM codes such as L03.xx, specifying anatomical site and laterality. Data engineers encounter cellulitis diagnoses in inpatient, ED, and outpatient claim lines and use the codes to identify potentially avoidable hospitalizations in quality and utilization analytics pipelines.

Standard Abbreviation

Cellu

Category

clinical

Database Usage

-- Example column naming
CREATE TABLE claims (
  clm_id VARCHAR(50),
  cellu VARCHAR(100),  -- Cellulitis (max 100 chars)
  ...
);

-- Example in SELECT
SELECT
  clm_id,
  cellu as cellulitis
FROM claims;

Common uses in healthcare data

  • Risk stratification and population health analytics
  • CMS-HCC risk adjustment and RAF score calculation
  • Quality measure attribution and HEDIS reporting
  • Clinical data warehouse schema design
  • Value-based care contract performance tracking

Example database column name

ISO-11179 snake_case standard

-- Recommended column name
cellu

-- Example DDL
CREATE TABLE healthcare_data (
  record_id   VARCHAR(50)   NOT NULL,
  cellu        VARCHAR(100),  -- Cellulitis (max 100 chars)
  created_dt  TIMESTAMP     NOT NULL DEFAULT NOW()
);

Column names follow the ISO-11179 naming convention: lowercase, underscore-separated, using the standard abbreviation as a prefix where applicable.

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