J70.5 — Respiratory conditions due to smoke inhalation
J70.5 is a billable, specific ICD-10-CM code for respiratory conditions due to smoke inhalation. It is valid for submission on a claim.
Excludes2 — not included here, but may coexist
The excluded condition is not part of this code, but a patient can have both. You may code both.
- smoke inhalation due to chemicals, gases, fumes and vapors (J68.9)
Code first
The underlying condition must be sequenced before this code.
- smoke inhalation (T59.81-)
Risk adjustment
J70.5 does not map to an HCC and does not risk-adjust under CMS-HCC V28. That is normal — most ICD-10 codes do not. It still needs to be coded correctly; it just will not move a RAF score.
Medicare coverage
J70.5 is named in 13 Medicare coverage policies — 13 listing it as supporting medical necessity. Which of them applies to you depends on your Medicare contractor, and coverage genuinely differs by state.
- A52466Nebulizers - Policy Article
- A52466Nebulizers - Policy Article
- A52466Nebulizers - Policy Article
- A52466Nebulizers - Policy Article
How J70.5 is indexed
Coders do not find codes by browsing the tabular list — they look them up in the alphabetic index, under the word the physician wrote. These are the index entries that lead here, so you can see which chart wordings map to J70.5.
- Inhalation›smoke›with respiratory conditions
- Disease, diseased›respiratory›acute or subacute NOS›due to›smoke inhalation
Related codes at this level
Codes that share J70. If J70.5 is not quite right, the correct code is usually one of these.
- J70.0Acute pulmonary manifestations due to radiation
- J70.1Chronic and other pulmonary manifestations due to radiation
- J70.2Acute drug-induced interstitial lung disorders
- J70.3Chronic drug-induced interstitial lung disorders
- J70.4Drug-induced interstitial lung disorders, unspecified
- J70.8Respiratory conditions due to other specified external agents
- J70.9Respiratory conditions due to unspecified external agent
Questions about J70.5
- Is J70.5 a billable ICD-10-CM code?
- Yes. J70.5 is a billable, specific ICD-10-CM code and is valid for submission on a claim.
- Where does J70.5 sit in the tabular list?
- Diseases of the respiratory system (J00-J99), in the block Lung diseases due to external agents (J60-J70).