2027 ICD-10-CM Diagnosis Code P09.3Abnormal findings on neonatal screening for congenital hematologic disorders

ICD-10-CM Codes›P00–P96›P09›P09

ICD-10-CM P09.3
CMSSource: CMS FY 2027 ICD-10-CM dataset · Effective Oct 1, 2026 – Sep 30, 2027

P09.3 is a billable ICD-10-CM diagnosis code for abnormal findings on neonatal screening for congenital hematologic disorders. It is valid on HIPAA claims for fiscal year 2027 (October 1, 2026 through September 30, 2027) and groups to MS-DRG 947 through 948. In AHRQ's Clinical Classifications Software (CCSR), this diagnosis falls under Other specified and unspecified congenital anomalies and Other specified and unspecified perinatal conditions.

Code Identity

ICD-10-CM Code
P09.3
Billable Status
Yes — Valid for Submission
Code Describes
Abnormal findings on neonatal screening for congenital hematologic disorders
Short Description
Abn find on neonatal screen for congen hematologic disord
Parent Code
P09
Abnormal findings on neonatal screening

Code Classification

ChapterP00–P96Certain conditions originating in the perinatal period
SectionP09Abnormal findings on neonatal screening
CategoryP09Abnormal findings on neonatal screening
This CodeP09.3Abnormal findings on neonatal screening for congenital hematologic disorders

Instructional NotesGuidance

Instructions from the official ICD-10-CM Tabular List that apply to P09.3: its own notes plus those printed at P09 and 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.

From P09 Abnormal findings on neonatal screening applies to 8 codes
  • Abnormal findings on state mandated newborn screens
  • Failed newborn screening
From Chapter 16 (P00-P96) Certain conditions originating in the perinatal period applies to 463 codes
  • 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

Applicable To

Conditions this code is used for: synonyms of the title or, for "other specified" codes, the conditions assigned to it. The list is not exhaustive.

  • Abnormal findings for hemoglobinopathy screening
  • Abnormal findings on red cell membrane defects screen
  • Abnormal findings on sickle cell screen

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.

From P09 Abnormal findings on neonatal screening applies to 8 codes
  • nonspecific serologic evidence of human immunodeficiency virus [HIV] (R75)
From Chapter 16 (P00-P96) Certain conditions originating in the perinatal period applies to 463 codes
  • 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)

Notes

General instructions on how these codes are used.

From Chapter 16 (P00-P96) Certain conditions originating in the perinatal period applies to 463 codes
  • 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.

Index to Diseases and InjuriesGuidance

Alphabetical index entries that point to this code.

Clinical ClassificationClinical

AHRQ’s CCSR groups this code into broader clinical categories.

CCSR MAL010
Other specified and unspecified congenital anomalies
Default principal diagnosis: inpatient No · outpatient No
CCSR PNL013
Other specified and unspecified perinatal conditions
Default principal diagnosis: inpatient Yes · outpatient Yes

Code History & ChangesHistory

Replacement P09.3 replaces the following previously assigned code(s):

  • P09 - Abnormal findings on neonatal screening
FY 2022AddedAdded to the ICD-10-CM code setEffective October 1, 2021.
FY 2023–2026No changes
FY 2027CurrentCurrent code set, no changesEffective October 1, 2026 through September 30, 2027.

Questions About P09.3Overview

Is P09.3 (Abnormal findings on neonatal screening) a billable code?

Yes. This is a billable ICD-10-CM code, specific enough to report abnormal findings on neonatal screening for congenital hematologic disorders on HIPAA-covered claims from October 1, 2026 through September 30, 2027.

What MS-DRG does P09.3 group to?

When abnormal findings on neonatal screening for congenital hematologic disorders is the principal diagnosis on an inpatient stay, it groups to MS-DRG 948, 947, with relative weights from 0.7833 to 1.2608 depending on complications. Higher weights mean higher Medicare reimbursement.