Disorders of newborn related to long gestation and high birth weight (P08) ICD-10-CM
The P08 code range covers disorders of newborn related to long gestation and high birth weight with 6 ICD-10-CM diagnosis codes. 4 of them are billable and valid for claim submission in fiscal year 2027, and the category headers group them but cannot themselves be billed.
Includes
This note appears immediately under a three character code title to further define, or give examples of, the content of the category.
- the listed conditions, without further specification, as causes of morbidity or additional care, in newborn
- When both birth weight and gestational age of the newborn are available, priority of assignment should be given to birth weight
Codes in the P08 Range 6 codes · 4 billable
About the P08 Code Range
These conditions involve newborns who are exceptionally large, heavy for how long the pregnancy lasted, or late without being heavy.
P08.0 identifies exceptionally large newborns. P08.1 identifies other newborns heavy for gestational age, meaning heavy relative to how long the pregnancy lasted. P08.2 groups late newborns who are not heavy for gestational age. It separates post-term newborns under P08.21 from prolonged gestation of newborns under P08.22.
Questions About This Page
How many billable codes are in the P08 range?
Of the 6 codes in this range, 4 are billable and valid for claim submission from October 1, 2026 through September 30, 2027. Category header codes group them but cannot be reported on claims.
What does the P08 range classify?
The range classifies disorders of newborn related to long gestation and high birth weight. Each code links to its own reference page with billing status, MS-DRG grouping, coding notes, and clinical information.
Related References
Source: CMS FY 2027 ICD-10-CM Tabular List and order file, effective October 1, 2026 through September 30, 2027.
