Diagnosis Code P07.00
Information for Medical Professionals
The diagnosis code P07.00 is grouped in the following Diagnostic Related Group(s) (MS-DRG V35.0)
Convert to ICD-9
- 765.00 - Extreme immatur wtNOS (Approximate Flag)
- 765.10 - Preterm infant NEC wtNOS (Approximate Flag)
- Baby birth weight less than 751gm
- Birth weight 999 g or less
- Birth weight abnormality
- Extremely low birth weight infant
- Gestation abnormality
- Low birth weight infant
- Prematurity of fetus
- Short fetal gestation
- Very low birth weight infant
- Very premature - less than 1000g or less than 28 weeks
Index to Diseases and Injuries
References found for the code P07.00 in the Index to Diseases and Injuries:
Information for Patients
Birth weight is the first weight of your baby, taken just after he or she is born. A low birth weight is less than 5.5 pounds. A high birth weight is more than 8.8 pounds.
A low birth weight baby can be born too small, too early (premature), or both. This can happen for many different reasons. They include health problems in the mother, genetic factors, problems with the placenta and substance abuse by the mother.
Some low birth weight babies may be more at risk for certain health problems. Some may become sick in the first days of life or develop infections. Others may suffer from longer-term problems such as delayed motor and social development or learning disabilities.
High birth weight babies are often big because the parents are big, or the mother has diabetes during pregnancy. These babies may be at a higher risk of birth injuries and problems with blood sugar.
Centers for Disease Control and Prevention
- Large for gestational age (LGA) (Medical Encyclopedia)
- Neonatal weight gain and nutrition (Medical Encyclopedia)
- Small for gestational age (SGA) (Medical Encyclopedia)
General Equivalence Map Definitions
The ICD-10 and ICD-9 GEMs are used to facilitate linking between the diagnosis codes in ICD-9-CM and the new ICD-10-CM code set. The GEMs are the raw material from which providers, health information vendors and payers can derive specific applied mappings to meet their needs.
- Approximate Flag - The approximate flag is on, indicating that the relationship between the code in the source system and the code in the target system is an approximate equivalent.
- No Map Flag - The no map flag indicates that a code in the source system is not linked to any code in the target system.
- Combination Flag - The combination flag indicates that more than one code in the target system is required to satisfy the full equivalent meaning of a code in the source system.
Present on Admission
The Present on Admission (POA) indicator is used for diagnosis codes included in claims involving inpatient admissions to general acute care hospitals. POA indicators must be reported to CMS on each claim to facilitate the grouping of diagnoses codes into the proper Diagnostic Related Groups (DRG). CMS publishes a listing of specific diagnosis codes that are exempt from the POA reporting requirement.