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B33.3 - Retrovirus infections, not elsewhere classified


The ICD 10 Code for Retrovirus infections, not elsewhere classified is listed as B33.3.
Additional information concerning this code and description can be found below including ICD 9 crosswalks / GEMS, chapter information, and DRGs where available.

ICD 10 CM Field Value
Diagnosis Code: B33.3
Description: Retrovirus infections, not elsewhere classified
  • Retrovirus infection NOS
Diagnostic Related Groups
(MS-DRG v30.0)
865 - Viral Illness W Mcc
866 - Viral Illness W/o Mcc
Chapter Certain infectious and parasitic diseases (A00-B99)
Block Other viral diseases (B25-B34)
Parent B33 - Other viral diseases, not elsewhere classified
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 079.59 - Other specified retrovirus (approximate)
ICD-10-CM Siblings (same level / similar specificity) of B33.3:
B33.0 - Epidemic myalgia
B33.1 - Ross River disease
B33.2 - Viral carditis
B33.4 - Hantavirus (cardio)-pulmonary syndrome [HPS] [HCPS]
B33.8 - Other specified viral diseases