ICD10

ICD-10 Code P07.1: Other low birth weight newborn

P07.1 is an ICD-10 diagnosis entry used to group records related to Other low birth weight newborn. You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen. ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. This code sits within the broader ICD-10 area for Certain conditions originating in the perinatal period (P00-P96).

Reviewed by HealthAssure Clinical TeamUpdated 26 May 2026

What is this code?

ICD-10 entries help standardize how diagnoses are organized for coding, reporting, analytics, and documentation. 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 other low birth weight newborn in a patient's medical record.
  • May appear in hospital records, claims, referrals, and clinical documentation.
  • This code may act more like a grouping or parent code, so a more specific child code may be used in final documentation when available.

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.
  • This entry may represent a broader category rather than the most specific billable code.

Code hierarchy

chapter
16Certain conditions originating in the perinatal period (P00-P96)
block
P05-P08Disorders of newborn related to length of gestation and fetal growth
category
P07Disorders of newborn related to short gestation and low birth weight, not elsewhere classified
currentP07

Official coding notes

Inclusion terms
  • Newborn birth weight 1000-2499 g.
Excludes1 (do not code together)
  • low birth weight due to slow fetal growth and fetal malnutrition (P05.-)

Where you may see this code

You may see this entry in coding references, medical records, or claims workflows when a broader diagnosis category is being reviewed before a more specific code is chosen.

Related specialists

PediatricianNeonatologist

Coding guidelines

Compatibility

Legacy code aligns to an official FY 2026 category. Frontend should resolve to the official category page and surface the billable child codes.
Legacy codes
P07.1
Replacement codes
P07.10 — Other low birth weight newborn, unspecified weightP07.14 — Other low birth weight newborn, 1000-1249 gramsP07.15 — Other low birth weight newborn, 1250-1499 gramsP07.16 — Other low birth weight newborn, 1500-1749 gramsP07.17 — Other low birth weight newborn, 1750-1999 gramsP07.18 — Other low birth weight newborn, 2000-2499 grams

Common synonyms

Other low birth weight newborn

Frequently asked questions

Code details

CodeP07.1
SystemICD10
Display nameOther low birth weight newborn
ChapterCertain conditions originating in the perinatal period (P00-P96)
BlockDisorders of newborn related to length of gestation and fetal growth

Flags

BillableNo
Valid clinical useNo

Source

SourceICD-10
Version2026-annual
Releaseannual
Year2026

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.