Non-specific code 2011 ICD-9-CM Diagnosis Code 342.9
Hemiplegia unspecified
  • There are 3 ICD-9-CM codes below 342.9 that define this diagnosis in greater detail. Do not use this code on a reimbursement claim.
  • You are viewing the 2011 version of ICD-9-CM 342.9.
  • More recent version(s) of ICD-9-CM 342.9: 2012 2013 2014.
ICD-9-CM Volume 2 Index entries containing back-references to 342.9:
  • Hemiparalysis (see also Hemiplegia) 342.9
  • Hemiparesis (see also Hemiplegia) 342.9
  • Hemiplegia 342.9
    • acute (see also Disease, cerebrovascular, acute) 436
    • apoplectic (see also Disease, cerebrovascular, acute) 436
      • late effect or residual
    • arteriosclerotic 437.0
      • late effect or residual
    • attack (see also Disease, cerebrovascular, acute) 436
    • brain, cerebral (current episode) 437.8
    • cerebral - see Hemiplegia, brain
    • congenital (cerebral) (spastic) (spinal) 343.1
    • conversion neurosis (hysterical) 300.11
    • cortical - see Hemiplegia, brain
    • due to
      • arteriosclerosis 437.0
        • late effect or residual
      • cerebrovascular lesion (see also Disease, cerebrovascular, acute) 436
    • embolic (current) (see also Embolism, brain) 434.1
    • hypertensive (current episode) 437.8
    • infantile (postnatal) 343.4
    • late effect
      • birth injury, intracranial or spinal 343.4
      • cerebrovascular lesion - see Late effect(s) (of) cerebrovascular disease
      • viral encephalitis 139.0
    • seizure (current episode) (see also Disease, cerebrovascular, acute) 436
    • thrombotic (current) (see also Thrombosis, brain) 434.0
      • late effect - see Late effect(s) (of) cerebrovascular disease
      • vertebra, by site, with spinal cord injury
  • Paralysis, paralytic (complete) (incomplete) 344.9
    • brain
      • congenital - see Palsy, cerebral
      • current episode 437.8
      • diplegia 344.2
        • late effect - see Late effect(s) (of) cerebrovascular disease
      • hemiplegia 342.9
        • late effect - see Late effect(s) (of) cerebrovascular disease
      • infantile - see Palsy, cerebral
      • monoplegia - see also Monoplegia
        • late effect - see Late effect(s) (of) cerebrovascular disease
      • paraplegia 344.1
      • quadriplegia - see Quadriplegia
      • syphilitic, congenital 090.49
      • triplegia 344.89
ICD-9-CM codes are used in medical billing and coding to describe diseases, injuries, symptoms and conditions. ICD-9-CM 342.9 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 2011 ICD-9-CM Index or use the search engine at the top of this page to lookup any code.