596 Other disorders of bladder (596.0-596.9) ICD-9-CM
The 596.0-596.9 block classified 596 other disorders of bladder with 18 legacy diagnosis codes. None remain valid for claim submission; each code below links to its reference page with the official ICD-10-CM replacement under the CMS General Equivalence Mappings.
Retired Code Set
ICD-9-CM stopped being valid for U.S. claims with dates of service on or after October 1, 2015, when ICD-10-CM replaced it. Use this index for historical lookups and crosswalking; for current coding, start from the ICD-10-CM codes list or the ICD-9 / ICD-10 converter.
Legacy Codes in the 596.0-596.9 Block 18 codes
None of these codes remain valid for claim submission. Each code page shows its ICD-10-CM replacement under the CMS General Equivalence Mappings.
- 596.0 Bladder neck obstruction
- 596.1 Intestinovesical fistula
- 596.2 Vesical fistula NEC
- 596.3 Diverticulum of bladder
- 596.4 Atony of bladder
- 596.51 Hypertonicity of bladder
- 596.52 Low bladder compliance
- 596.53 Paralysis of bladder
- 596.54 Neurogenic bladder NOS
- 596.55 Detrusr sphinc dyssnrgia
- 596.59 Oth func dsdr bladder
- 596.6 Bladder rupt, nontraum
- 596.7 Bladder wall hemorrhage
- 596.81 Infection of cystostomy
- 596.82 Mech comp of cystostomy
- 596.83 Other comp of cystostomy
- 596.89 Disorders of bladder NEC
- 596.9 Bladder disorder NOS
Questions About This Page
Are the 596.0-596.9 codes still billable?
No. Every code in this block became invalid for U.S. claims after September 30, 2015. Each code page linked above shows the ICD-10-CM replacement CMS assigned in the General Equivalence Mappings, and the ICD-9 / ICD-10 converter translates any of them directly.
What did the 596.0-596.9 block classify?
The block classified 596 other disorders of bladder with 18 codes in the final ICD-9-CM release. It sat under Diseases of the genitourinary system (580–629) in the legacy hierarchy.
Related References
Source: final CMS ICD-9-CM release (version date October 1, 2014). Retired from U.S. claims after September 30, 2015.
