ICD10BillableValid for clinical use

ICD-10 Code P92.6: Failure to thrive in newborn

P92.6 is a billable ICD-10 diagnosis code used to classify Failure to thrive in newborn in medical records and claims. You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records. ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Certain conditions originating in the perinatal period (P00-P96).

Reviewed by HealthAssure Clinical TeamUpdated 21 May 2026

What is this code?

ICD-10 codes are diagnosis classification codes used in healthcare records, reporting, coding workflows, and billing support. This code sits within the broader ICD-10 area for Certain conditions originating in the perinatal period (P00-P96).

When is it used?

  • May be used when a clinician documents failure to thrive in newborn in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code can be used as a clinically usable diagnosis entry in standardized coding workflows.

What it does not mean

  • A code alone does not explain severity, treatment plan, or outcome.
  • A medical code should not be treated as a substitute for a doctor's diagnosis or advice.

Code hierarchy

chapter
16Certain conditions originating in the perinatal period (P00-P96)
block
P90-P96Other disorders originating in the perinatal period
category
P92Feeding problems of newborn
currentP92

Official coding notes

Excludes1 (do not code together)
  • failure to thrive in child over 28 days old (R62.51)

Where you may see this code

You may see this code in hospital records, discharge summaries, insurance claims, encounter documentation, referrals, or other healthcare billing and coding records.

Related specialists

PediatricianNeonatologist

Coding guidelines

Common synonyms

Failure to thrive in newborn

Frequently asked questions

Code details

CodeP92.6
SystemICD10
Display nameFailure to thrive in newborn
ChapterCertain conditions originating in the perinatal period (P00-P96)
BlockOther disorders originating in the perinatal period

Flags

BillableYes
Valid clinical useYes

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

Index terms

Matched terms
Failure, failedFailure, failedLack of

About this content

This page is prepared by HealthAssure's clinical team using official coding standards from ICD-10. AI tools assist with drafting explanations, which are then reviewed and verified by healthcare professionals for accuracy. This content is for informational purposes and does not replace professional medical advice. Meet our team.

ICD-10 Code P92.6 for Failure to thrive in newborn | HealthAssure