ICD-10-CM Code J84.114
Acute interstitial pneumonitis
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.J84.114 is a billable ICD code used to specify a diagnosis of acute interstitial pneumonitis. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code J841 is used to code Acute interstitial pneumonitis
Acute interstitial pneumonitis (also known as acute interstitial pneumonia or Hamman–Rich syndrome) is a rare, severe lung disease that usually affects otherwise healthy individuals. There is no known cause or cure.
| Specialty: | Pulmonology |
| MeSH Code: | D011658 |
| ICD 9 Code: | 516.3 |
Micrograph of diffuse alveolar damage, the histologic correlate of acute interstitial pneumonitis. H&E stain.
Coding Notes for J84.114 Info for medical coders on how to properly use this ICD-10 code
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Inclusion Terms:
Inclusion Terms
Inclusion Terms are a list of concepts for which a specific code is used. The list of Inclusion Terms is useful for determining the correct code in some cases, but the list is not necessarily exhaustive. - Hamman-Rich syndrome
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Code Type-1 Excludes:
Type-1 Excludes
Type-1 Excludes mean the conditions excluded are mutually exclusive and should never be coded together. Excludes 1 means "do not code here." - Pneumocystis pneumonia - instead, use Code B59
MS-DRG Mapping
- DRG Group #196-198 - Interstitial lung disease with MCC.
- DRG Group #196-198 - Interstitial lung disease with CC.
- DRG Group #196-198 - Interstitial lung disease without CC or MCC.
Related Concepts SNOMET-CT
- Acute interstitial pneumonia (disorder)
ICD-10-CM Alphabetical Index References for 'J84.114 - Acute interstitial pneumonitis'
The ICD-10-CM Alphabetical Index links the below-listed medical terms to the ICD code J84.114. Click on any term below to browse the alphabetical index.
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official exact match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that in all cases where the ICD9 code 516.33 was previously used, J84.114 is the appropriate modern ICD10 code.
Parent Code: J84.11 - Idiopathic interstitial pneumonia