Acute pericarditis, unspecified
Billable / specific
I30.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Inclusion terms
Includes (from I30)
- acute mediastinopericarditis
- acute myopericarditis
- acute pericardial effusion
- acute pleuropericarditis
- acute pneumopericarditis
Excludes1
Not coded here — never report together with this code.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from I30)
- certain infectious and parasitic diseases (A00-B99) (from I30)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from I30)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from I30)
- endocrine, nutritional and metabolic diseases (E00-E88) (from I30)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from I30)
- neoplasms (C00-D49) (from I30)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from I30)
- systemic connective tissue disorders (M30-M36) (from I30)
- transient cerebral ischemic attacks and related syndromes (G45.-) (from I30)
Also known as
- Chylopericardium, acute
- Mediastinopericarditis, acute
- Pericarditis, acute
- Pericarditis, cholesterol, acute
- Pericarditis, neoplastic, acute
- Pleuropericarditis, acute
- Pneumopericarditis, acute
Parent code
- I30Acute pericarditisHeader