ICD-10-CM Code I32
Pericarditis in diseases classified elsewhere
Billable Code
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.Manifestation Code
Certain ICD-10-CM codes identify an underlying condition known as an etiology code. Conditions that arise as a result of an underlying condition (etiology), are referred to as Manifestations. In ICD-10-CM, etiology codes must be coded first, followed by the manifestation codes. When a condition requires etiology and manifestation codes, there is a "use additional code" note following the etiology code and a "code first" note following the manifestation code.I32 is a billable ICD code used to specify a diagnosis of pericarditis in diseases classified elsewhere. A 'billable code' is detailed enough to be used to specify a medical diagnosis.
The ICD code I32 is used to code Pericarditis
Pericarditis is an inflammation of the pericardium (the fibrous sac surrounding the heart). A characteristic chest pain is often present. Other symptoms of pericarditis may include dry cough, fever, fatigue, and anxiety.
Specialty: | Cardiology |
MeSH Codes: | D010493, D010493, D010493, D010493, D010493, D010493 |
ICD 9 Codes: | 420.0, 420.90, 420.91, 420.99, 423.1, 423.2 |
An ECG showing pericarditis. Note the ST elevation in multiple leads with slight reciprocal ST depression in aVR.
Coding Notes for I32 Info for medical coders on how to properly use this ICD-10 code
- codeFirst:
- Underlying disease
-
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." - Pericarditis (in):
- Coxsackie (virus) - instead, use code B33.23
- Gonococcal - instead, use code A54.83
- Meningococcal - instead, use code A39.53
- Rheumatoid (arthritis) - instead, use code M05.31
- Syphilitic - instead, use code A52.06
- Systemic lupus erythematosus - instead, use code M32.12
- Tuberculosis - instead, use code A18.84
MS-DRG Mapping
- DRG Group #314-316 - Other circulatory system diagnoses with MCC.
- DRG Group #314-316 - Other circulatory system diagnoses with CC.
- DRG Group #314-316 - Other circulatory system diagnoses without CC or MCC.
- DRG Group #793 - Full term neonate with major problems.
Related Concepts SNOMET-CT
- Histoplasmosis with pericarditis (disorder)
- Histoplasma duboisii with pericarditis (disorder)
Coding Advice SNOMET-CT
- Consider additional code to identify specific condition or disease
Equivalent ICD-9 Code GENERAL EQUIVALENCE MAPPINGS (GEM)
This is the official approximate match mapping between ICD9 and ICD10, as provided by the General Equivalency mapping crosswalk. This means that while there is no exact mapping between this ICD10 code I32 and a single ICD9 code, 420.0 is an approximate match for comparison and conversion purposes.