P93.0 GREY BABY SYNDROME

Code Information

Diagnosis Code: P93.0
Short Description: Grey baby syndrome
Long Description: Grey baby syndrome
Code Version: 2025 ICD-10-CM

The code P93.0 is VALID for claim submission

Code Classification

Certain conditions originating in the perinatal period (P00–P96)
- Other disorders originating in the perinatal period (P90-P96)
  - Reactions and intoxications due to drugs administered to newborn (P93)

Synonyms

Drug reaction AND/OR intoxication specific to newborn
Gray syndrome from chloramphenicol administration in newborn
Newborn drug intoxication
Newborn drug reaction

References to Index of Diseases and Injuries

The code P93.0 has the following ICD-10-CM references to the Index of Diseases and Injuries

Inclusion Terms:
- Grey syndrome from chloramphenicol administration in newborn

Crosswalk Information

ICD-10 Code		ICD-9 Code	ICD-9 Description
P93.0		779.4	NB drug reaction/intoxic

This ICD-10 to ICD-9 data is based on the 2018 General Equivalency Mapping (GEM) files published by the Centers for Medicare & Medicaid Services (CMS) for informational purposes only. The data is not an ICD-10 conversion tool and doesn’t guarantee clinical accuracy.

Similar Codes

ICD-10 Code	ICD-10 Description
P93	Reactions and intoxications due to drugs administered to newborn
P93.8	Other reactions and intoxications due to drugs administered to newborn

This page was last updated on: 10/1/2025

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