Convert to ICD-10-CM:
646.53 converts approximately to:
- 2015/16 ICD-10-CM O23.41 Unspecified infection of urinary tract in pregnancy, first trimester
Or:
- 2015/16 ICD-10-CM O23.42 Unspecified infection of urinary tract in pregnancy, second trimester
Or:
- 2015/16 ICD-10-CM O23.43 Unspecified infection of urinary tract in pregnancy, third trimester