086.9 TRYPANOSOMIASIS NOS


Code Information

Diagnosis Code: 086.9

Short Description: Trypanosomiasis NOS

Long Description: Trypanosomiasis, unspecified

Code Classification:

  • Infectious and parasitic diseases (001–139)
    • Rickettsioses and other arthropod-borne diseases (080-088)
      • 086 Trypanosomiasis
        • 086.9 Trypanosomiasis NOS

Code Version: 2015 ICD-9-CM


References to Index of Diseases and Injuries

The code 086.9 has the following ICD-9-CM references to the Index of Diseases and Injuries
  • Disease, diseased - see also Syndrome
    • Dutton's (trypanosomiasis) 086.9
  • Dutton's
    • disease (trypanosomiasis) 086.9
  • Encephalitis (bacterial) (chronic) (hemorrhagic) (idiopathic) (nonepidemic) (spurious) (subacute) 323.9
    • Trypanosomiasis (see also Trypanosomiasis) 086.9 [323.2]
  • Infection, infected, infective (opportunistic) 136.9
    • Trypanosoma (see also Trypanosomiasis) 086.9
      • cruzi 086.2
  • Meningitis (basal) (basic) (basilar) (brain) (cerebral) (cervical) (congestive) (diffuse) (hemorrhagic) (infantile) (membranous) (metastatic) (nonspecific) (pontine) (progressive) (simple) (spinal) (subacute) (sympathetica) (toxic) 322.9
    • due to
      • trypanosomiasis (see also Trypanosomiasis) 086.9 [321.3]
  • Trypanosomiasis 086.9
    • with meningoencephalitis 086.9 [323.2]
    • African 086.5
      • due to Trypanosoma 086.5
        • gambiense 086.3
        • rhodesiense 086.4
    • American 086.2
      • with
        • heart involvement 086.0
        • other organ involvement 086.1
      • without mention of organ involvement 086.2
    • Brazilian - see Trypanosomiasis, American
    • Chagas' - see Trypanosomiasis, American
    • due to Trypanosoma
      • cruzi - see Trypanosomiasis, American
      • gambiense 086.3
      • rhodesiense 086.4
    • gambiensis, Gambian 086.3
    • North American - see Trypanosomiasis, American
    • rhodesiensis, Rhodesian 086.4
    • South American - see Trypanosomiasis, American

Crosswalk Information

The code 086.9 converts into the following ICD-10 code(s):
ICD-9 Code ICD-10 Code ICD-10 Description
086.9 Right Arrow B56.9 African trypanosomiasis, unspecified
This ICD-9 to ICD-10 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-9 Code ICD-9 Description
086.0 Chagas' disease with heart involvement
086.1 Chagas' disease with other organ involvement
086.2 Chagas' disease without mention of organ involvement
086.3 Gambian trypanosomiasis
086.4 Rhodesian trypanosomiasis
086.5 African trypanosomiasis, unspecified


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