594.2 URETHRAL CALCULUS


Code Information

Diagnosis Code: 594.2

Short Description: Urethral calculus

Long Description: Calculus in urethra

Code Classification:

  • Diseases of the genitourinary system (580–629)
    • Other diseases of urinary system (590-599)
      • 594 Calculus of lower urinary tract
        • 594.2 Urethral calculus

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 594.2 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Calculus, calculi, calculous 592.9
    • urethra (impacted) 594.2
  • Colic (recurrent) 789.7
    • urethral 599.84
      • due to calculus 594.2
  • Stone(s) - see also Calculus
    • urethra (impacted) 594.2
  • Urethrolithiasis 594.2

Crosswalk Information

The code 594.2 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
594.2 Right Arrow N21.1 Calculus in urethra
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
594.0 Calculus in diverticulum of bladder
594.1 Other calculus in bladder
594.8 Other lower urinary tract calculus
594.9 Calculus of lower urinary tract, unspecified


This page was last updated on: 10/1/2014