N21.8 Other lower urinary tract calculus

The following code(s) above N21.8 may contain annotation back-references that may be applicable to N21.8:

• Diseases of the genitourinary system (N00-N99)

Diagnosis Index

Calculus, Calculi, Calculous
- Ileal Conduit N21.8
- Suburethral N21.8
- Urinary N20.9
-- Lower N21.9
--- Specified NEC N21.8
Stone - see also Calculus
- Urinary N20.9
-- Specified NEC N21.8