575 Other disorders of gallbladder (575.0-575.9) ICD-9-CM
The 575.0-575.9 block classified 575 other disorders of gallbladder with 11 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 575.0-575.9 Block 11 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.
- 575.0 Acute cholecystitis
- 575.10 Cholecystitis NOS
- 575.11 Chronic cholecystitis
- 575.12 Acte & chr cholecystitis
- 575.2 Obstruction gallbladder
- 575.3 Hydrops of gallbladder
- 575.4 Perforation gallbladder
- 575.5 Fistula of gallbladder
- 575.6 Gb cholesterolosis
- 575.8 Dis of gallbladder NEC
- 575.9 Dis of gallbladder NOS
Questions About This Page
Are the 575.0-575.9 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 575.0-575.9 block classify?
The block classified 575 other disorders of gallbladder with 11 codes in the final ICD-9-CM release. It sat under Diseases of the digestive system (520–579) 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.
