DxCodebookFY2027 · Oct 1, 2026 – Sep 30, 2027

Category · FY2027

P05 Disorders of newborn related to slow fetal growth and fetal malnutrition

  • Header · not billable

P05 is not billable. The category heads 22 billable codes in FY2027, grouped under 4 subdivisions.

Index → code

  • Light-for-dates (infant) → P05.00
  • Small-for-dates (infant) → P05.10
  • Light-for-dates (infant)specified NEC → P05.09

Where it sits

  1. Chapter 16 Certain conditions originating in the perinatal period (P00-P96)
  2. P05-P08 Disorders of newborn related to length of gestation and fetal growth (P05-P08)
  3. P05 Disorders of newborn related to slow fetal growth and fetal malnutrition
Billable codes
22
Subdivisions
4
CC / MCC codes
0 / 0
HCC V28 codes
0
New FY2027
0
Index entries
27

Codes in P05

  1. P05.0
    Newborn light for gestational age
    Header
    Inclusion terms 2

    Inclusion terms

    • Newborn light-for-dates
    • Weight below but length above 10th percentile for gestational age
  2. P05.00
    Newborn light for gestational age, unspecified weight
    Billable
  3. P05.01
    Newborn light for gestational age, less than 500 grams
    Billable
  4. P05.02
    Newborn light for gestational age, 500-749 grams
    Billable
  5. P05.03
    Newborn light for gestational age, 750-999 grams
    Billable
  6. P05.04
    Newborn light for gestational age, 1000-1249 grams
    Billable
  7. P05.05
    Newborn light for gestational age, 1250-1499 grams
    Billable
  8. P05.06
    Newborn light for gestational age, 1500-1749 grams
    Billable
  9. P05.07
    Newborn light for gestational age, 1750-1999 grams
    Billable
  10. P05.08
    Newborn light for gestational age, 2000-2499 grams
    Billable
  11. P05.09
    Newborn light for gestational age, 2500 grams and over
    Billable
    Inclusion terms 1

    Inclusion terms

    • Newborn light for gestational age, other
  12. P05.1
    Newborn small for gestational age
    Header
    Inclusion terms 3

    Inclusion terms

    • Newborn small-and-light-for-dates
    • Newborn small-for-dates
    • Weight and length below 10th percentile for gestational age
  13. P05.10
    Newborn small for gestational age, unspecified weight
    Billable
  14. P05.11
    Newborn small for gestational age, less than 500 grams
    Billable
  15. P05.12
    Newborn small for gestational age, 500-749 grams
    Billable
  16. P05.13
    Newborn small for gestational age, 750-999 grams
    Billable
  17. P05.14
    Newborn small for gestational age, 1000-1249 grams
    Billable
  18. P05.15
    Newborn small for gestational age, 1250-1499 grams
    Billable
  19. P05.16
    Newborn small for gestational age, 1500-1749 grams
    Billable
  20. P05.17
    Newborn small for gestational age, 1750-1999 grams
    Billable
  21. P05.18
    Newborn small for gestational age, 2000-2499 grams
    Billable
  22. P05.19
    Newborn small for gestational age, other
    Billable
    Inclusion terms 1

    Inclusion terms

    • Newborn small for gestational age, 2500 grams and over
  23. P05.2
    Newborn affected by fetal (intrauterine) malnutrition not light or small for gestational age
    Billable
    Inclusion terms 1, Excludes1 2

    Inclusion terms

    • Infant, not light or small for gestational age, showing signs of fetal malnutrition, such as dry, peeling skin and loss of subcutaneous tissue

    Excludes1

    • newborn affected by fetal malnutrition with light for gestational age (P05.0-) P05.0
    • newborn affected by fetal malnutrition with small for gestational age (P05.1-) P05.1
  24. P05.9
    Newborn affected by slow intrauterine growth, unspecified
    Billable
    Inclusion terms 1

    Inclusion terms

    • Newborn affected by fetal growth retardation NOS

Sources of each column.

Instructions

Notes that also apply

Chapter 16 instructions (Notes 1, Includes 1, Excludes2 5): printed on the chapter 16 page.

Index entries

  • Light-for-dates (infant) → P05.00
  • Small-for-dates (infant) → P05.10
  • Weightbelow but length above 10th percentile for gestational age → P05.0-
  • Light-for-dates (infant)specified NEC → P05.09
  • Weightand length below 10th percentile for gestational age → P05.1-
  • Small-for-dates (infant)specified NEC → P05.19
  • Light-for-dates (infant)with weight of499 grams or less → P05.01
  • Light-for-dates (infant)with weight of500-749 grams → P05.02
  • Light-for-dates (infant)with weight of750-999 grams → P05.03
  • Light-for-dates (infant)with weight of1000-1249 grams → P05.04
  • Light-for-dates (infant)with weight of1250-1499 grams → P05.05
  • Light-for-dates (infant)with weight of1500-1749 grams → P05.06
  • Light-for-dates (infant)with weight of1750-1999 grams → P05.07
  • Light-for-dates (infant)with weight of2000-2499 grams → P05.08
  • Light-for-dates (infant)with weight of2500 grams and over → P05.09
  • Small-for-dates (infant)with weight of499 grams or less → P05.11
  • Small-for-dates (infant)with weight of500-749 grams → P05.12
  • Small-for-dates (infant)with weight of750-999 grams → P05.13
  • Small-for-dates (infant)with weight of1000-1249 grams → P05.14
  • Small-for-dates (infant)with weight of1250-1499 grams → P05.15
  • Small-for-dates (infant)with weight of1500-1749 grams → P05.16
  • Small-for-dates (infant)with weight of1750-1999 grams → P05.17
  • Small-for-dates (infant)with weight of2000-2499 grams → P05.18
  • Small-for-dates (infant)with weight of2500 grams and over → P05.19
  • Newborn (infant) (liveborn) (singleton)affected byslow intrauterine growth → P05.9
  • Newborn (infant) (liveborn) (singleton)affected byfetal (intrauterine)malnutrition not light or small for gestational age → P05.2
  • Newborn (infant) (liveborn) (singleton)affected byfetal (intrauterine)growth retardation → P05.9

NCHS Alphabetic Index. Index first, then the Tabular List.

Hierarchy