2027 ICD-10-CM Diagnosis Code P14.2Phrenic nerve paralysis due to birth injury
ICD-10-CM Codes›P00–P96›P10-P15›P14
- Billable — Valid for Submission
- Not Chronic
P14.2 is a billable ICD-10-CM diagnosis code for phrenic nerve paralysis due to birth injury. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 791, 793. Coders also document this condition as birth injury to phrenic nerve. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Birth trauma.
Code Identity
Code Classification
Approximate SynonymsGuidance
Alternate terms and clinical phrases that map to this code.
- Birth injury to phrenic nerve
- Injury of phrenic nerve
- Paralysis from birth trauma
- Phrenic nerve disorder
- Phrenic nerve lesion
- Phrenic nerve paralysis as birth trauma
Instructional NotesGuidance
Instructions from the official ICD-10-CM Tabular List that apply to P14.2: its own notes plus those printed at Chapter 16. A note printed at a category, block or chapter applies to every code under it.
Includes
Further defines, or gives examples of, the content of the category.
- 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
Excludes2
Not included here: the excluded condition is not part of this code, but a patient may have both, so both codes may be reported.
Notes
General instructions on how these codes are used.
- Codes from this chapter are for use on newborn records only, never on maternal records
Source: CMS ICD-10-CM Tabular List. How to read instructional notes.
Referenced in Other NotesGuidance
Instructional notes printed at other codes that name P14.2, its category, or a range that includes it.
Excludes2 1
These codes carry an Excludes2 note naming P14.2: its condition is not part of those codes, and both may be reported when the patient has both.
- Chapter 19 (S00-T88) Injury, poisoning and certain other consequences of external causes
Index to Diseases and InjuriesGuidance
Alphabetical index entries that point to this code.
Paralysis, paralytic (complete) (incomplete) G83.9
nerve See Also: Disorder, nerve;
phrenic (birth injury) P14.2
Clinical ClassificationClinical
AHRQ’s CCSR groups this code into broader clinical categories.
Patient EducationClinical
Childbirth Problems
Childbirth is the process of giving birth to a baby. It includes labor and delivery. Usually everything goes well, but problems can happen. They may cause a risk to the mother, baby, or both. Some of the more common childbirth problems include:
Read the full article at MedlinePlus
Courtesy of MedlinePlus, a service of the U.S. National Library of Medicine.
Convert P14.2 to ICD-9-CMHistory
The closest ICD-9-CM equivalents under the General Equivalence Mappings.
Code HistoryHistory
Questions About P14.2Overview
What is the ICD-10 code for phrenic nerve paralysis due to birth injury?
The ICD-10-CM code for phrenic nerve paralysis due to birth injury is P14.2 (sometimes written as P142). It is billable on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
Is P14.2 (Birth injury to peripheral nervous system) a billable code?
Yes. This is a billable ICD-10-CM code, specific enough to report phrenic nerve paralysis due to birth injury on HIPAA-covered claims from October 1, 2026 through September 30, 2027.
What MS-DRG does P14.2 group to?
When phrenic nerve paralysis due to birth injury is the principal diagnosis on an inpatient stay, it groups to MS-DRG 793, 791, with relative weights from 4.1073 to 4.2192 depending on complications. Higher weights mean higher Medicare reimbursement.
What is the ICD-9 equivalent of P14.2?
Under the General Equivalence Mappings, phrenic nerve paralysis due to birth injury converts to ICD-9-CM 767.7 (nerve inj NEC at birth). The mapping is approximate, so confirm the match fits the documentation.
