ICD-10 · PDGM grouping
J80-J84 — Other respiratory diseases principally affecting the interstitium
Every ICD-10-CM code in this range and the PDGM clinical group CMS assigns to it, read from the CMS grouper crosswalk v07.2.26.
Codes in range
31
No clinical group
4
A period cannot be grouped from these.
Barred as primary
0
CMS rejects these in the primary position.
Where these codes group
27 of the 31 codes in J80-J84 group to MMTA - Respiratory. A further 4 are assigned no clinical group at all, which means a 30-day period cannot be grouped from them.
Code families in J80-J84
One page per three-character family: every code in it, whether it can lead a claim, its clinical group and comorbidity subgroup.
Every code in J80-J84
Descriptions are CMS’s own, abbreviated as CMS abbreviates them.
| Code | Description | Clinical group | Primary position |
|---|---|---|---|
| J80 | Acute respiratory distress syndrome | L | Can lead a claim |
| J810 | Acute pulmonary edema | L | Can lead a claim |
| J811 | Chronic pulmonary edema | L | Can lead a claim |
| J8281 | Chronic eosinophilic pneumonia | L | Can lead a claim |
| J8282 | Acute eosinophilic pneumonia | L | Can lead a claim |
| J8283 | Eosinophilic asthma | None | Cannot lead a claim |
| J8289 | Other pulmonary eosinophilia, not elsewhere classified | L | Can lead a claim |
| J8401 | Alveolar proteinosis | L | Can lead a claim |
| J8402 | Pulmonary alveolar microlithiasis | L | Can lead a claim |
| J8403 | Idiopathic pulmonary hemosiderosis | None | Cannot lead a claim |
| J8409 | Other alveolar and parieto-alveolar conditions | L | Can lead a claim |
| J8410 | Pulmonary fibrosis, unspecified | L | Can lead a claim |
| J84111 | Idiopathic interstitial pneumonia, not otherwise specified | L | Can lead a claim |
| J84112 | Idiopathic pulmonary fibrosis | L | Can lead a claim |
| J84113 | Idiopathic non-specific interstitial pneumonitis | L | Can lead a claim |
| J84114 | Acute interstitial pneumonitis | L | Can lead a claim |
| J84115 | Respiratory bronchiolitis interstitial lung disease | L | Can lead a claim |
| J84116 | Cryptogenic organizing pneumonia | L | Can lead a claim |
| J84117 | Desquamative interstitial pneumonia | L | Can lead a claim |
| J84170 | Interstit lung dis w progr fibrotic phenotype dis classd e | None | Cannot lead a claim |
| J84178 | Oth interstit pulmon dis with fibrosis in dis classd elswhr | None | Cannot lead a claim |
| J842 | Lymphoid interstitial pneumonia | L | Can lead a claim |
| J8481 | Lymphangioleiomyomatosis | L | Can lead a claim |
| J8482 | Adult pulmonary Langerhans cell histiocytosis | L | Can lead a claim |
| J8483 | Surfactant mutations of the lung | L | Can lead a claim |
| J84841 | Neuroendocrine cell hyperplasia of infancy | L | Can lead a claim |
| J84842 | Pulmonary interstitial glycogenosis | L | Can lead a claim |
| J84843 | Alveolar capillary dysplasia with vein misalignment | L | Can lead a claim |
| J84848 | Other interstitial lung diseases of childhood | L | Can lead a claim |
| J8489 | Other specified interstitial pulmonary diseases | L | Can lead a claim, code first applies |
| J849 | Interstitial pulmonary disease, unspecified | L | Can lead a claim |
Source: CMS HH PPS Grouper Software v07.2.26, effective 2026-10-01. This is the crosswalk Medicare runs a claim through. Grouping also depends on admission source, timing, the OASIS functional items and the rest of the diagnosis list.
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