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2007 ICD-9-CM Diagnosis Code 645.10
Post term pregnancy unspecified episode of care
2007 ICD-9-CM Diagnosis Code 645.11
Post term pregnancy delivered with or without antepartum condition
2007 ICD-9-CM Diagnosis Code 645.13
Post term pregnancy antepartum condition or complication
2007 ICD-9-CM Diagnosis Code 645.20
Prolonged pregnancy unspecified episode of care
2007 ICD-9-CM Diagnosis Code 645.21
Prolonged pregnancy delivered with or without antepartum condition
2007 ICD-9-CM Diagnosis Code 645.23
Prolonged pregnancy antepartum condition or complication