Disorder of brain, unspecified
Billable / specific
G93.9 is a billable, specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes in FY2027.
Excludes2
Not included here — may be reported together when both conditions exist.
- certain conditions originating in the perinatal period (P04-P96) (from G93)
- certain infectious and parasitic diseases (A00-B99) (from G93)
- complications of pregnancy, childbirth and the puerperium (O00-O9A) (from G93)
- congenital malformations, deformations, and chromosomal abnormalities (Q00-Q99) (from G93)
- endocrine, nutritional and metabolic diseases (E00-E88) (from G93)
- injury, poisoning and certain other consequences of external causes (S00-T88) (from G93)
- neoplasms (C00-D49) (from G93)
- symptoms, signs and abnormal clinical and laboratory findings, not elsewhere classified (R00-R94) (from G93)
Also known as
- Damage, brain
- Disease, diseased, brain
- Disease, diseased, brain, organic
- Lesion, brain
Parent code
- G93Other disorders of brainHeader
Related codes
- G93.0Cerebral cystsBillable
- G93.1Anoxic brain damage, not elsewhere classifiedBillable
- G93.2Benign intracranial hypertensionBillable
- G93.3Postviral and related fatigue syndromesHeader
- G93.4Other and unspecified encephalopathyHeader
- G93.5Compression of brainBillable
- G93.6Cerebral edemaBillable
- G93.7Reye's syndromeBillable
- G93.8Other specified disorders of brainHeader