Diagnosis Code J94.1
Information for Medical Professionals
The diagnosis code J94.1 is grouped in the following Diagnostic Related Group(s) (MS-DRG V34.0)
- 193 - SIMPLE PNEUMONIA AND PLEURISY WITH MCC
- 194 - SIMPLE PNEUMONIA AND PLEURISY WITH CC
- 195 - SIMPLE PNEUMONIA AND PLEURISY WITHOUT CC/MCC
Convert to ICD-9 General Equivalence Map
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- 511.0 - Pleurisy w/o effus or TB (approximate) Approximate Flag
The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- Fibrosis of pleura
- Post-infective pleural fibrosis
- Post-tuberculous pleural fibrosis
- Thickening of pleura
Information for Patients
Your pleura is a large, thin sheet of tissue that wraps around the outside of your lungs and lines the inside of your chest cavity. Between the layers of the pleura is a very thin space. Normally it's filled with a small amount of fluid. The fluid helps the two layers of the pleura glide smoothly past each other as your lungs breathe air in and out.
Disorders of the pleura include
- Pleurisy - inflammation of the pleura that causes sharp pain with breathing
- Pleural effusion - excess fluid in the pleural space
- Pneumothorax - buildup of air or gas in the pleural space
- Hemothorax - buildup of blood in the pleural space
Many different conditions can cause pleural problems. Viral infection is the most common cause of pleurisy. The most common cause of pleural effusion is congestive heart failure. Lung diseases, like COPD, tuberculosis, and acute lung injury, cause pneumothorax. Injury to the chest is the most common cause of hemothorax. Treatment focuses on removing fluid, air, or blood from the pleural space, relieving symptoms, and treating the underlying condition.
NIH: National Heart, Lung, and Blood Institute
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