Convert ICD-10-CM O13.2 to ICD-9-CM

ICD-10-CM O13.2 converts approximately to:
  • 2015 ICD-9-CM 642.31 Transient hypertension of pregnancy, delivered , with or without mention of antepartum condition
    or:
  • 2015 ICD-9-CM 642.32 Transient hypertension of pregnancy, delivered, with mention of postpartum complication
    or:
  • 2015 ICD-9-CM 642.33 Transient hypertension of pregnancy, antepartum condition or complication
    or:
  • 2015 ICD-9-CM 642.34 Transient hypertension of pregnancy, postpartum condition or complication

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: 2022 ICD-10-CM CMS General Equivalence Mappings.