Diagnosis Codes in MS-DRG 197 - INTERSTITIAL LUNG DISEASE WITH CC

The Medicare Severity Diagnosis-Related Group or MS-DRG is a patient classification scheme which provides a means of relating the type of patients a hospital treats. The DRGs divides all possible principal diagnoses into mutually exclusive principal diagnosis areas referred to as Major Diagnostic Categories (MDC). This is the group for Diagnosis Codes in MS-DRG 197 - INTERSTITIAL LUNG DISEASE WITH Complication Comorbidity diseases in version MS-DRG V41.0 applicable from 10/01/2023 through 09/30/2024.

MS-DRG MS-DRG Title MCD Relative Weight Geometric LOS Arithmetic LOS
197 INTERSTITIAL LUNG DISEASE WITH CC 04 0.9975 Relative Weight
The relative weight of a diagnostic related group determines the reimbursement rate based on the severity of a patient's illness and the associated cost of care during hospitalization.
1.00 Geometric Length of Stay
The geometric mean length of stay (GMLOS) is used by Medicare to calculate the reimbursement for patients whose medical treatment takes a much longer or shorter time than average.
3.00 Arithmetic Length of Stay
The average length of stay (ALOS) reflects the average number of days a patient spends in a hospital for each admission.

List of ICD-10-CM Codes in Diagnostic Related Group


  • B44.8
    • B44.81 Allergic bronchopulmonary aspergillosis
  • B90
    • B90.9 Sequelae of respiratory and unspecified tuberculosis
  • D86
    • D86.0 Sarcoidosis of lung
    • D86.1 Sarcoidosis of lymph nodes
    • D86.2 Sarcoidosis of lung with sarcoidosis of lymph nodes
    • D86.3 Sarcoidosis of skin
    • D86.9 Sarcoidosis, unspecified
  • D86.8
    • D86.81 Sarcoid meningitis
    • D86.82 Multiple cranial nerve palsies in sarcoidosis
    • D86.83 Sarcoid iridocyclitis
    • D86.84 Sarcoid pyelonephritis
    • D86.85 Sarcoid myocarditis
    • D86.86 Sarcoid arthropathy
    • D86.87 Sarcoid myositis
    • D86.89 Sarcoidosis of other sites
    • J60 Coalworker's pneumoconiosis
    • J61 Pneumoconiosis due to asbestos and other mineral fibers
    • J64 Unspecified pneumoconiosis
    • J65 Pneumoconiosis associated with tuberculosis
    • J99 Respiratory disorders in diseases classified elsewhere
  • J62
    • J62.0 Pneumoconiosis due to talc dust
    • J62.8 Pneumoconiosis due to other dust containing silica
  • J63
    • J63.0 Aluminosis (of lung)
    • J63.1 Bauxite fibrosis (of lung)
    • J63.2 Berylliosis
    • J63.3 Graphite fibrosis (of lung)
    • J63.4 Siderosis
    • J63.5 Stannosis
    • J63.6 Pneumoconiosis due to other specified inorganic dusts
  • J66
    • J66.0 Byssinosis
    • J66.1 Flax-dressers' disease
    • J66.2 Cannabinosis
    • J66.8 Airway disease due to other specific organic dusts
  • J67
    • J67.0 Farmer's lung
    • J67.1 Bagassosis
    • J67.2 Bird fancier's lung
    • J67.3 Suberosis
    • J67.4 Maltworker's lung
    • J67.5 Mushroom-worker's lung
    • J67.6 Maple-bark-stripper's lung
    • J67.7 Air conditioner and humidifier lung
    • J67.8 Hypersensitivity pneumonitis due to other organic dusts
    • J67.9 Hypersensitivity pneumonitis due to unspecified organic dust
  • J70
    • J70.1 Chronic and other pulmonary manifestations due to radiation
  • J82.8
    • J82.81 Chronic eosinophilic pneumonia
    • J82.82 Acute eosinophilic pneumonia
    • J82.83 Eosinophilic asthma
    • J82.89 Other pulmonary eosinophilia, not elsewhere classified
  • J84.0
    • J84.01 Alveolar proteinosis
    • J84.02 Pulmonary alveolar microlithiasis
    • J84.03 Idiopathic pulmonary hemosiderosis
    • J84.09 Other alveolar and parieto-alveolar conditions
  • J84.1
    • J84.10 Pulmonary fibrosis, unspecified
  • J84.11
    • J84.111 Idiopathic interstitial pneumonia, not otherwise specified
    • J84.112 Idiopathic pulmonary fibrosis
    • J84.113 Idiopathic non-specific interstitial pneumonitis
    • J84.114 Acute interstitial pneumonitis
    • J84.115 Respiratory bronchiolitis interstitial lung disease
    • J84.116 Cryptogenic organizing pneumonia
    • J84.117 Desquamative interstitial pneumonia
  • J84.17
    • J84.170 Interstitial lung disease with progressive fibrotic phenotype in diseases classified elsewhere
    • J84.178 Other interstitial pulmonary diseases with fibrosis in diseases classified elsewhere
  • J84
    • J84.2 Lymphoid interstitial pneumonia
    • J84.9 Interstitial pulmonary disease, unspecified
  • J84.8
    • J84.81 Lymphangioleiomyomatosis
    • J84.82 Adult pulmonary Langerhans cell histiocytosis
    • J84.83 Surfactant mutations of the lung
    • J84.89 Other specified interstitial pulmonary diseases
  • J84.84
    • J84.841 Neuroendocrine cell hyperplasia of infancy
    • J84.842 Pulmonary interstitial glycogenosis
    • J84.843 Alveolar capillary dysplasia with vein misalignment
    • J84.848 Other interstitial lung diseases of childhood
  • M05.1
    • M05.10 Rheumatoid lung disease with rheumatoid arthritis of unspecified site
    • M05.19 Rheumatoid lung disease with rheumatoid arthritis of multiple sites
  • M05.11
    • M05.111 Rheumatoid lung disease with rheumatoid arthritis of right shoulder
    • M05.112 Rheumatoid lung disease with rheumatoid arthritis of left shoulder
    • M05.119 Rheumatoid lung disease with rheumatoid arthritis of unspecified shoulder
  • M05.12
    • M05.121 Rheumatoid lung disease with rheumatoid arthritis of right elbow
    • M05.122 Rheumatoid lung disease with rheumatoid arthritis of left elbow
    • M05.129 Rheumatoid lung disease with rheumatoid arthritis of unspecified elbow
  • M05.13
    • M05.131 Rheumatoid lung disease with rheumatoid arthritis of right wrist
    • M05.132 Rheumatoid lung disease with rheumatoid arthritis of left wrist
    • M05.139 Rheumatoid lung disease with rheumatoid arthritis of unspecified wrist
  • M05.14
    • M05.141 Rheumatoid lung disease with rheumatoid arthritis of right hand
    • M05.142 Rheumatoid lung disease with rheumatoid arthritis of left hand
    • M05.149 Rheumatoid lung disease with rheumatoid arthritis of unspecified hand
  • M05.15
    • M05.151 Rheumatoid lung disease with rheumatoid arthritis of right hip
    • M05.152 Rheumatoid lung disease with rheumatoid arthritis of left hip
    • M05.159 Rheumatoid lung disease with rheumatoid arthritis of unspecified hip
  • M05.16
    • M05.161 Rheumatoid lung disease with rheumatoid arthritis of right knee
    • M05.162 Rheumatoid lung disease with rheumatoid arthritis of left knee
    • M05.169 Rheumatoid lung disease with rheumatoid arthritis of unspecified knee
  • M05.17
    • M05.171 Rheumatoid lung disease with rheumatoid arthritis of right ankle and foot
    • M05.172 Rheumatoid lung disease with rheumatoid arthritis of left ankle and foot
    • M05.179 Rheumatoid lung disease with rheumatoid arthritis of unspecified ankle and foot
  • M34.8
    • M34.81 Systemic sclerosis with lung involvement
  • P27
    • P27.0 Wilson-Mikity syndrome
    • P27.1 Bronchopulmonary dysplasia originating in the perinatal period
    • P27.8 Other chronic respiratory diseases originating in the perinatal period
    • P27.9 Unspecified chronic respiratory disease originating in the perinatal period