793 Nonspecific abnormal findings on radiological and other examination of body structure (793.0-793.99) ICD-9-CM
The 793.0-793.99 block classified 793 nonspecific abnormal findings on radiological and other examination of body structure with 15 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 793.0-793.99 Block 15 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.
- 793.0 Nonsp abn fd-skull/head
- 793.11 Solitary pulmonry nodule
- 793.19 Ot nonsp ab fnd lung fld
- 793.2 Nonsp abn intrathor NEC
- 793.3 Nonsp abn fd-bilry tract
- 793.4 Nonsp abn find-gi tract
- 793.5 Nonsp abn find-gu organs
- 793.6 Nonsp abn fnd-abdom area
- 793.7 Nonsp abn find-ms system
- 793.80 Ab mammogram NOS
- 793.81 Mammographic microcalcif
- 793.82 Inconclusive mammogram
- 793.89 Abn finding-breast NEC
- 793.91 Image test incon d/t fat
- 793.99 Nonsp abn find-body NEC
Questions About This Page
Are the 793.0-793.99 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 793.0-793.99 block classify?
The block classified 793 nonspecific abnormal findings on radiological and other examination of body structure with 15 codes in the final ICD-9-CM release. It sat under Symptoms, signs, and ill-defined conditions (780–799) 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.
