P22.1

Billable

ChapterP00–P96

Ranksubcategory

Official Description

Transient tachypnea of newborn

Metadata & Insights

•2026 ICD-10-CM Edition - Effective October 1, 2025.
•Billable/specific code (valid for reimbursement).
•Chapter 16: Certain Conditions Originating in the Perinatal Period (P00-P96).

Instructional Notes

Includes

Idiopathic tachypnea of newborn
Respiratory distress syndrome, type II
Wet lung syndrome

General instructions are available for the parent sections:

View CH16 Notes

Clinical Hierarchy

CH16Certain conditions originating in the perinatal period (P00-P96)

P19-P29Respiratory and cardiovascular disorders specific to the perinatal period (P19-P29)

P22Respiratory distress of newborn

P22.1Transient tachypnea of newborn

Applicable Ancestor Context

The following parent sections contain instructions or notes that apply to P22.1:

chapterCH16

Certain conditions originating in the perinatal period (P00-P96)

View context instructions

Alphabetic Index Mentions

These are Diagnosis Index lookup paths that route to P22.1. Use them as entry terms for search, then confirm final coding instructions in the Tabular List and notes above.

8 raw paths

IRDS (type I)1 unique routes

type II→P22.1

RDS (newborn) (type I)1 unique routes

type II→P22.1

Respiratory1 unique routes

distress syndrome (newborn) (type I)

type II→P22.1

Syndrome2 unique routes

respiratory

distress

newborn (idiopathic) (type I)

type II→P22.1

wet

lung, newborn→P22.1

Tachypnea2 unique routes

newborn (idiopathic) (transitory)→P22.1

transitory, of newborn→P22.1

Wet1 unique routes

lung (syndrome), newborn→P22.1

MS-DRG Classification

2026 v43.1

This code is grouped within the following Diagnosis Related Group(s) for clinical reimbursement:

DRG 794

Neonate with Other Significant Problems

Cross Reference

Find Procedures (ICD-10-PCS)

Find surgical and procedural codes related to Transient tachypnea of newborn.

Search PCS Codes