646.83 is a legacy non-billable code used to specify a medical diagnosis of other specified complications of pregnancy, antepartum condition or complication. This code was replaced on September 30, 2015 by its ICD-10 equivalent. The following crosswalk between ICD-9 to ICD-10 is based based on the General Equivalence Mappings (GEMS) information:
As of October 2015, ICD-9 codes are no longer used for medical coding. Instead, use the following thirteen equivalent ICD-10-CM codes, which are an approximate match to ICD-9 code 646.83:
Billable codes are sufficient justification for admission to an acute care hospital when used a principal diagnosis.
646.83 is a legacy non-billable code used to specify a medical diagnosis of other specified complications of pregnancy, antepartum condition or complication. This code was replaced on September 30, 2015 by its ICD-10 equivalent.
The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.