Home > 2013 ICD-9-CM Diagnosis Codes > Diseases Of The Circulatory System 390-459 > Other Forms Of Heart Disease 420-429 > Acute pericarditis 420-
2013 ICD-9-CM Diagnosis Code 420.99
Other acute pericarditis
- ICD-9-CM 420.99 is a billable medical code that can be used to specify a diagnosis on a reimbursement claim.
420.99 Alternative Terminology
- Acute bacterial pericarditis
- Acute fibrinous pericarditis
- Acute pneumococcal pericarditis
- Acute purulent pericarditis
- Acute staphylococcal pericarditis
- Acute streptococcal pericarditis
- Familial pericarditis
- Hydralazine-induced pericarditis
- Pericarditis secondary to systemic lupus erythematosus
- Pneumopericardium
- Pneumopyopericardium
- Postpericardiotomy pericarditis
- Post-radiation pericarditis
- Procainamide-induced pericarditis
- Pyogenic pericarditis
- Pyopericardium
- Subacute pericarditis
420.99 Excludes 
- pericarditis in diseases classified elsewhere (420.0
)
Applies To
- Pericarditis (acute):
- pneumococcal
- purulent
- staphylococcal
- streptococcal
- suppurative
- Pneumopyopericardium
- Pyopericardium
Convert 420.99 to ICD-10-CM
ICD-9-CM 420.99 converts approximately to:
- 2013 ICD-10-CM I30.8 Other forms of acute pericarditis
ICD-9-CM Volume 2 Index entries containing back-references to 420.99:
- Abscess (acute) (chronic) (infectional) (lymphangitic) (metastatic) (multiple) (pyogenic) (septic) (with lymphangitis) (see also Cellulitis) 682.9
pericardial 420.99
- Pericarditis (granular) (with decompensation) (with effusion) 423.9
acute (nonrheumatic) 420.90
- bacterial (acute) (subacute) (with serous or seropurulent effusion) 420.99
- fibrinopurulent 420.99
- fibropurulent 420.99
- pneumococcal (acute) 420.99
- purulent (acute) 420.99
- septic (acute) 420.99
- staphylococcal (acute) 420.99
- streptococcal (acute) 420.99
- suppurative (acute) 420.99
- Pneumopyopericardium 420.99
- Pyopericarditis 420.99
- Pyopericardium 420.99
- Pyopneumopericardium 420.99
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 420.99 is one of thousands of ICD-9-CM codes used in healthcare. Although ICD-9-CM and CPT codes are largely numeric, they differ in that CPT codes describe medical procedures and services. Can't find a code? Start at the root of ICD-9-CM, check the 2013 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.
|
Free 2013 ICD-9-CM Codes
|
Free 2013 ICD-10-CM/PCS Codes
|
|
Free 2007-2012 ICD-9-CM Codes
|
Free 2007-2013 HCPCS Codes
|
|
Site Information
|