ICD-10-CM Codes
P00-P96
P19-P29
P29-
2023 ICD-10-CM Diagnosis Code P29.4

2023 ICD-10-CM Diagnosis Code P29.4

Transient myocardial ischemia in newborn

2016

2017

2018

2019

2020

2021

2022

2023

Billable/Specific Code

Code on Newborn Record

P29.4 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
The 2023 edition of ICD-10-CM P29.4 became effective on October 1, 2022.
This is the American ICD-10-CM version of P29.4 - other international versions of ICD-10 P29.4 may differ.

ICD-10-CM Coding Rules

P29.4 should be used on the newborn record - not on the maternal record.

The following code(s) above P29.4 contain annotation back-references

Annotation Back-References

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

Applicable To annotations, or
Code Also annotations, or
Code First annotations, or
Excludes1 annotations, or
Excludes2 annotations, or
Includes annotations, or
Note annotations, or
Use Additional annotations

that may be applicable to P29.4:

P00-P96
2023 ICD-10-CM Range P00-P96
Certain conditions originating in the perinatal period
Includes
- conditions that have their origin in the fetal or perinatal period (before birth through the first 28 days after birth) even if morbidity occurs later
Note
- Codes from this chapter are for use on newborn records only, never on maternal records
Type 2 Excludes
- congenital malformations, deformations and chromosomal abnormalities (Q00-Q99)
- endocrine, nutritional and metabolic diseases (E00-E88)
- injury, poisoning and certain other consequences of external causes (S00-T88)
- neoplasms (C00-D49)
- tetanus neonatorum (A33)
Certain conditions originating in the perinatal period
P29
ICD-10-CM Diagnosis Code P29
Cardiovascular disorders originating in the perinatal period
Type 2 Excludes
- congenital malformations of the circulatory system (Q20-Q28)
Cardiovascular disorders originating in the perinatal period

Approximate Synonyms

Transient myocardial ischemia of newborn
Transient neonatal myocardial ischemia

ICD-10-CM P29.4 is grouped within Diagnostic Related Group(s) (MS-DRG v40.0):

794 Neonate with other significant problems

Convert P29.4 to ICD-9-CM

Code History

2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
2017 (effective 10/1/2016): No change
2018 (effective 10/1/2017): No change
2019 (effective 10/1/2018): No change
2020 (effective 10/1/2019): No change
2021 (effective 10/1/2020): No change
2022 (effective 10/1/2021): No change
2023 (effective 10/1/2022): No change

Code annotations containing back-references to P29.4:

Type 1 Excludes: I24

ICD-10-CM Diagnosis Code I24
Other acute ischemic heart diseases
Type 1 Excludes
- angina pectoris (I20.-)
- transient myocardial ischemia in newborn (P29.4)
Type 2 Excludes
- non-ischemic myocardial injury (I5A)

Diagnosis Index entries containing back-references to P29.4:

Ischemia, ischemic I99.8
ICD-10-CM Diagnosis Code I99.8
Other disorder of circulatory system
- myocardium, myocardial (chronic or with a stated duration of over 4 weeks) I25.9
  ICD-10-CM Diagnosis Code I25.9
  Chronic ischemic heart disease, unspecified
  2016 2017 2018 2019 2020 2021 2022 2023 Billable/Specific Code
  Applicable To
  Ischemic heart disease (chronic) NOS
  - transient of newborn P29.4

ICD-10-CM Codes Adjacent To P29.4

P28.9 Respiratory condition of newborn, unspecified

P29 Cardiovascular disorders originating in the perinatal period

P29.0 Neonatal cardiac failure

P29.1 Neonatal cardiac dysrhythmia

P29.11 Neonatal tachycardia

P29.12 Neonatal bradycardia

P29.2 Neonatal hypertension

P29.3 Persistent fetal circulation

P29.30 Pulmonary hypertension of newborn

P29.38 Other persistent fetal circulation

P29.4 Transient myocardial ischemia in newborn

P29.8 Other cardiovascular disorders originating in the perinatal period

P29.81 Cardiac arrest of newborn

P29.89 Other cardiovascular disorders originating in the perinatal period

P29.9 Cardiovascular disorder originating in the perinatal period, unspecified

P35 Congenital viral diseases

P35.0 Congenital rubella syndrome

P35.1 Congenital cytomegalovirus infection

P35.2 Congenital herpesviral [herpes simplex] infection

P35.3 Congenital viral hepatitis

P35.4 Congenital Zika virus disease

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

2023 ICD-10-CM Diagnosis Code P29.4

Transient myocardial ischemia in newborn

Certain conditions originating in the perinatal period

Cardiovascular disorders originating in the perinatal period

Other acute ischemic heart diseases

Other disorder of circulatory system

Chronic ischemic heart disease, unspecified