P80.9 Hypothermia of newborn, unspecified

Billable ICD-10-CM code, FY2026.

MS-DRG index

Defines the logic of DRG(s) 794 in MDC 15.

Approximate ICD-9-CM (GEMs)

• 778.3 Other hypothermia of newborn (approximate)

Code annotations containing back-references to P80.9

Back-references to P80

• Type 1 Excludes: R68.0 Hypothermia, not associated with low environmental temperature ("newborn hypothermia (P80.-)")
• Type 1 Excludes: T68 Hypothermia ("hypothermia of newborn (P80.-)")

Diagnosis Index entries for P80.9

• Hypothermia (accidental) › neonatal

Nearby codes

• P80 Hypothermia of newborn
• P80.0 Cold injury syndrome
• P80.8 Other hypothermia of newborn
• P80.9 Hypothermia of newborn, unspecified (this code)