ICD-10-CM Codes
P00-P96 Certain conditions originating in the perinatal period
P80-P83 Conditions involving the integument and temperature regulation of newborn
P81- Other disturbances of temperature regulation of newborn

2018 ICD-10-CM Diagnosis Code P81

Other disturbances of temperature regulation of newborn

2016

2017

2018

Non-Billable/Non-Specific Code

P81 should not be used for reimbursement purposes as there are multiple codes below it that contain a greater level of detail.
The 2018 edition of ICD-10-CM P81 became effective on October 1, 2017.
This is the American ICD-10-CM version of P81 - other international versions of ICD-10 P81 may differ.

The following code(s) above P81 contain annotation back-references

Annotation Back-References

In this context, annotation back-references refer to codes that contain:

that may be applicable to P81:

Code History

ICD-10-CM Codes Adjacent To P81

P78.81 Congenital cirrhosis (of liver)

P78.82 Peptic ulcer of newborn

P78.83 Newborn esophageal reflux

P78.84 Gestational alloimmune liver disease

P78.89 Other specified perinatal digestive system disorders

P78.9 Perinatal digestive system disorder, unspecified

P80 Hypothermia of newborn

P80.0 Cold injury syndrome

P80.8 Other hypothermia of newborn

P80.9 Hypothermia of newborn, unspecified

P81 Other disturbances of temperature regulation of newborn

P81.0 Environmental hyperthermia of newborn

P81.8 Other specified disturbances of temperature regulation of newborn

P81.9 Disturbance of temperature regulation of newborn, unspecified

P83 Other conditions of integument specific to newborn

P83.0 Sclerema neonatorum

P83.1 Neonatal erythema toxicum

P83.2 Hydrops fetalis not due to hemolytic disease

P83.3 Other and unspecified edema specific to newborn

P83.30 Unspecified edema specific to newborn

P83.39 Other edema specific to newborn

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.