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A70 - Chlamydia psittaci infections


The ICD 10 Code for Chlamydia psittaci infections is listed as A70.
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: A70
Description: Chlamydia psittaci infections
  • Ornithosis
  • Parrot fever
  • Psittacosis
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)
ICD-9-CM Diagnosis Codes General Equivalence Mappings (GEMS):
ICD 9 Dx Code: 073.9 - Ornithosis, unspecified (approximate)