Diagnosis Code: 340

Short Description: Multiple sclerosis

Long Description: Multiple sclerosis

Code Classification:

• Diseases of the nervous system (320–359)
  • Other disorders of the central nervous system (340-349)
    • 340 Multiple sclerosis
      • 340 Multiple sclerosis

Code Version: 2015 ICD-9-CM

References to Index of Diseases and Injuries

The code 340 has the following ICD-9-CM references to the Index of Diseases and Injuries

• Adenocarcinoma (M8140/3) - see also Neoplasm, by site, malignant
  • follicular (M8330/3)
    • and papillary (M8340/3) 193
  • papillary (M8260/3)
    • and follicular (M8340/3) 193

• Carcinoma (M8010/3) - see also Neoplasm, by site, malignant
  • follicular (M8330/3)
    • and papillary (mixed) (M8340/3) 193
  • papillary (M8050/3)
    • and follicular (mixed) (M8340/3) 193

• Dementia 294.20
  • due to or associated with condition(s) classified elsewhere
    • multiple sclerosis
      • with behavioral disturbance 340 [294.11]
      • without behavioral disturbance 340 [294.10]

• Demyelination, demyelinization
  • global 340

• Diabetes, diabetic (brittle) (congenital) (familial) (mellitus) (severe) (slight) (without complication) 250.0
  • dorsal sclerosis 250.6 [340]
    • due to secondary diabetes 249.6 [340]
  • secondary (chemical-induced) (due to chronic condition) (due to infection) (drug-induced) 249.0
    • dorsal sclerosis 249.6 [340]

• Disease, diseased - see also Syndrome
  • demyelinating, demyelinizating (brain stem) (central nervous system) 341.9
    • multiple sclerosis 340
  • Skevas-Zerfus 989.5

• Myelosclerosis 289.89
  • disseminated, of nervous system 340

• Psychosis 298.9
  • organic NEC 294.9
    • due to or associated with
      • multiple sclerosis
        • with behavioral disturbance 340 [294.11]
        • without behavioral disturbance 340 [294.10]
      • sclerosis, multiple
        • with behavioral disturbance 340 [294.11]
        • without behavioral disturbance 340 [294.10]

• Sclerose en plaques 340

• Sclerosis, sclerotic
  • ascending multiple 340
  • brain (general) (lobular) 348.89
    • disseminated 340
    • insular 340
    • miliary 340
    • multiple 340
  • bulbar, progressive 340
  • cerebrospinal 340
    • disseminated 340
    • multiple 340
  • combined (spinal cord) - see also Degeneration, combined
    • multiple 340
  • disseminated 340
  • dorsal 340
  • insular 340
    • pancreas 251.8
  • multiple (brain stem) (cerebral) (generalized) (spinal cord) 340
  • plaques 340
  • spinal (cord) (general) (progressive) (transverse) 336.8
    • combined - see also Degeneration, combined
      • multiple 340
    • disseminated 340
    • multiple 340

• Tumor (M8000/1) - see also Neoplasm, by site, unspecified nature
  • calcifying epithelial odontogenic (M9340/0) 213.1
    • upper jaw (bone) 213.0
  • odontogenic (M9270/1) 238.0
    • calcifying epithelial (M9340/0) 213.1
      • upper jaw (bone) 213.0

Crosswalk Information

The code 340 converts into the following ICD-10 code(s):

Similar Codes

This page was last updated on: 10/1/2014

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