Convert ICD-9-CM Diagnosis 671.51 to ICD-10-CM

ICD-9-CM 671.51 converts approximately to:
  • 2020 ICD-10-CM O22.51 Cerebral venous thrombosis in pregnancy, first trimester
    or:
  • 2020 ICD-10-CM O22.52 Cerebral venous thrombosis in pregnancy, second trimester
    or:
  • 2020 ICD-10-CM O22.53 Cerebral venous thrombosis in pregnancy, third trimester
    or:
  • 2020 ICD-10-CM O22.91 Venous complication in pregnancy, unspecified, first trimester
    or:
  • 2020 ICD-10-CM O22.92 Venous complication in pregnancy, unspecified, second trimester
    or:
  • 2020 ICD-10-CM O22.93 Venous complication in pregnancy, unspecified, third trimester

Note: approximate conversions between ICD-9-CM codes and ICD-10-CM codes may require clinical interpretation in order to determine the most appropriate conversion code(s) for your specific coding situation.

Source: 2020 ICD-10-CM CMS General Equivalence Mappings.