2021 ICD-10-CM Diagnosis Code P07.26

Extreme immaturity of newborn, gestational age 27 completed weeks

    2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
  • P07.26 is a billable/specific ICD-10-CM code that can be used to indicate a diagnosis for reimbursement purposes.
  • Short description: Extreme immaturity of NB, gestatnl age 27 completed weeks
  • The 2021 edition of ICD-10-CM P07.26 became effective on October 1, 2020.
  • This is the American ICD-10-CM version of P07.26 - other international versions of ICD-10 P07.26 may differ.
ICD-10-CM Coding Rules
  • P07.26 should be used on the newborn record - not on the maternal record.
Applicable To
  • Extreme immaturity of newborn, gestational age 27 weeks, 0 days through 27 weeks, 6 days
The following code(s) above P07.26 contain annotation back-references
Annotation Back-References
In this context, annotation back-references refer to codes that contain:
  • Applicable To annotations, or
  • Code Also annotations, or
  • Code First annotations, or
  • Excludes1 annotations, or
  • Excludes2 annotations, or
  • Includes annotations, or
  • Note annotations, or
  • Use Additional annotations
that may be applicable to P07.26:
  • P00-P96
    2021 ICD-10-CM Range P00-P96

    Certain conditions originating in the perinatal period

    Includes
    • 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
    Note
    • Codes from this chapter are for use on newborn records only, never on maternal records
    Type 2 Excludes
    • 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)
    Certain conditions originating in the perinatal period
  • P07
    ICD-10-CM Diagnosis Code P07

    Disorders of newborn related to short gestation and low birth weight, not elsewhere classified

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Includes
    • the listed conditions, without further specification, as the cause of morbidity or additional care, in newborn
    Note
    • When both birth weight and gestational age of the newborn are available, both should be coded with birth weight sequenced before gestational age
    Disorders of newborn related to short gestation and low birth weight, not elsewhere classified
  • P07.2
    ICD-10-CM Diagnosis Code P07.2

    Extreme immaturity of newborn

      2016 2017 2018 2019 2020 2021 Non-Billable/Non-Specific Code
    Applicable To
    • Less than 28 completed weeks (less than 196 completed days) of gestation.
    Extreme immaturity of newborn
Approximate Synonyms
  • Baby extremely premature 27 weeks
  • Extreme immaturity of newborn, completed 27 weeks gestation
ICD-10-CM P07.26 is grouped within Diagnostic Related Group(s) (MS-DRG v38.0):
  • 791 Prematurity with major problems
  • 792 Prematurity without major problems

Convert P07.26 to ICD-9-CM

Code History
  • 2016 (effective 10/1/2015): New code (first year of non-draft ICD-10-CM)
  • 2017 (effective 10/1/2016): No change
  • 2018 (effective 10/1/2017): No change
  • 2019 (effective 10/1/2018): No change
  • 2020 (effective 10/1/2019): No change
  • 2021 (effective 10/1/2020): No change

Diagnosis Index entries containing back-references to P07.26:
  • Immaturity (less than 37 completed weeks) - see also Preterm, newborn
    • extreme of newborn (less than 28 completed weeks of gestation) (less than 196 completed days of gestation) (unspecified weeks of gestation) P07.20
      ICD-10-CM Diagnosis Code P07.20

      Extreme immaturity of newborn, unspecified weeks of gestation

        2016 2017 2018 2019 2020 2021 Billable/Specific Code Code on Newborn Record
      Applicable To
      • Gestational age less than 28 completed weeks NOS
      • gestational age
        • 27 completed weeks P07.26 (27 weeks, 0 days through 27 weeks, 6 days)

ICD-10-CM Codes Adjacent To P07.26
P07.16 …… 1500-1749 grams
P07.17 …… 1750-1999 grams
P07.18 …… 2000-2499 grams
P07.2 Extreme immaturity of newborn
P07.20 …… unspecified weeks of gestation
P07.21 …… gestational age less than 23 completed weeks
P07.22 …… gestational age 23 completed weeks
P07.23 …… gestational age 24 completed weeks
P07.24 …… gestational age 25 completed weeks
P07.25 …… gestational age 26 completed weeks
P07.26 …… gestational age 27 completed weeks
P07.3 Preterm [premature] newborn [other]
P07.30 Preterm newborn, unspecified weeks of gestation
P07.31 Preterm newborn, gestational age 28 completed weeks
P07.32 Preterm newborn, gestational age 29 completed weeks
P07.33 Preterm newborn, gestational age 30 completed weeks
P07.34 Preterm newborn, gestational age 31 completed weeks
P07.35 Preterm newborn, gestational age 32 completed weeks
P07.36 Preterm newborn, gestational age 33 completed weeks
P07.37 Preterm newborn, gestational age 34 completed weeks
P07.38 Preterm newborn, gestational age 35 completed weeks

Reimbursement claims with a date of service on or after October 1, 2015 require the use of ICD-10-CM codes.