642.23
Other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication
The ICD-9 code for other pre-existing hypertension, complicating pregnancy, childbirth, and the puerperium, antepartum condition or complication is 642.23.
Legacy code — retired October 1, 2015ICD-10-CM equivalent
Informational only — GEM mappings are approximate, not guaranteed one-to-one equivalents.
View ICD-9 → ICD-10 crosswalk for 642.23 →