Find policies, billing codes, payers, states, and providers
CPT 81003: Automated Urine Dipstick Analysis
Headline: CPT code 81003: Automated Urine Dipstick Analysis Read by Mechanical Reader
Lead: CPT code 81003 represents an automated urine dipstick analysis in which a lab analyst uses a mechanical dipstick reader to measure chemical analytes and constituents such as leukocytes, pH, and specific gravity. This routine laboratory procedure supports rapid diagnostic screening and clinical decision-making across ambulatory and inpatient settings.
Why it matters: Urine dipstick testing is a high-volume, low-complexity laboratory service that informs diagnoses of urinary tract infections, metabolic disturbances, and other conditions. Standardized coding for automated reading ensures consistent billing, quality tracking, and interoperability between laboratories and payers.
Key payers: Analysis covers major national payers including Aetna, Blue Cross Blue Shield, Cigna Health, UnitedHealthcare, and Medicare.
What readers will learn: The publication provides benchmarks and national coverage context for CPT code 81003, outlines the clinical and operational context for automated dipstick testing, and summarizes typical sites of service and service definitions. It also highlights common modifiers used with laboratory services and notes areas where additional data was not provided.
Bottom line: CPT code 81003 documents a routine but clinically impactful lab service — automated dipstick urinalysis — that underpins rapid screening in diverse care settings and has standardized billing implications for major national payers.
Customize your policy alerts
Sign up for cpt 81003 policy alerts
Get alerted when payer policies referencing 81003 are released or updated.
Monitor payer policy activity
Billing Code Overview
CPT code 81003 describes a urine dipstick analysis performed with an automated mechanical dipstick reader. The procedure involves inserting a dipstick into a freshly collected urine specimen, removing the dipstick, shaking off excess urine, and placing the stick onto a mechanical reader that automatically reads and records chemical analytes and constituents such as leukocytes, pH, and specific gravity.
Service Type: Laboratory diagnostic test — automated urine dipstick analysis
Typical Site of Service: Clinical laboratory or hospital laboratory where a trained lab analyst processes freshly collected urine specimens using a mechanical dipstick reader.
Data not available in the input.