518 Other diseases of lung (518.0-518.89) ICD-9-CM
The 518.0-518.89 block classified 518 other diseases of lung 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 518.0-518.89 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.
- 518.0 Pulmonary collapse
- 518.1 Interstitial emphysema
- 518.2 Compensatory emphysema
- 518.3 Pulmonary eosinophilia
- 518.4 Acute lung edema NOS
- 518.51 Ac resp flr fol trma/srg
- 518.52 Ot pul insuf fol trm/srg
- 518.53 Ac/chr rsp flr fol tr/sg
- 518.6 Alrgc brncpul asprglosis
- 518.7 Transfsn rel ac lung inj
- 518.81 Acute respiratry failure
- 518.82 Other pulmonary insuff
- 518.83 Chronic respiratory fail
- 518.84 Acute & chronc resp fail
- 518.89 Other lung disease NEC
Questions About This Page
Are the 518.0-518.89 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 518.0-518.89 block classify?
The block classified 518 other diseases of lung with 15 codes in the final ICD-9-CM release. It sat under Diseases of the respiratory system (460–519) 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.
